1256123232

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 432

約数和(自身を含む): 4611533472

約数和(自身を除く): 3355410240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 41, 42, 48, 49, 52, 56, 63, 72, 78, 82, 84, 91, 96, 98, 104, 112, 117, 123, 126, 144, 147, 156, 164, 167, 168, 182, 196, 208, 224, 234, 246, 252, 273, 287, 288, 294, 312, 328, 334, 336, 364, 369, 392, 416, 441, 468, 492, 501, 504, 533, 546, 574, 588, 624, 637, 656, 668, 672, 728, 738, 784, 819, 861, 882, 936, 984, 1002, 1008, 1066, 1092, 1148, 1169, 1176, 1248, 1274, 1312, 1336, 1456, 1476, 1503, 1568, 1599, 1638, 1722, 1764, 1872, 1911, 1968, 2004, 2009, 2016, 2132, 2171, 2184, 2296, 2338, 2352, 2548, 2583, 2672, 2912, 2952, 3006, 3198, 3276, 3444, 3507, 3528, 3731, 3744, 3822, 3936, 4008, 4018, 4264, 4342, 4368, 4592, 4676, 4704, 4797, 5096, 5166, 5344, 5733, 5904, 6012, 6027, 6396, 6513, 6552, 6847, 6888, 7014, 7056, 7462, 7644, 8016, 8036, 8183, 8528, 8684, 8736, 9184, 9352, 9594, 10192, 10332, 10521, 11193, 11466, 11808, 12024, 12054, 12792, 13026, 13104, 13694, 13776, 14028, 14112, 14924, 15197, 15288, 16032, 16072, 16366, 17056, 17368, 18081, 18704, 19188, 19539, 20384, 20541, 20664, 21042, 22386, 22932, 24048, 24108, 24549, 25584, 26052, 26117, 26208, 27388, 27552, 28056, 29848, 30394, 30576, 32144, 32732, 33579, 34736, 36162, 37408, 38376, 39078, 41082, 41328, 42084, 44772, 45591, 45864, 47929, 48096, 48216, 49098, 51168, 52104, 52234, 54776, 56112, 59696, 60788, 61152, 61623, 64288, 65464, 67158, 69472, 72324, 73647, 76752, 78156, 78351, 82164, 82656, 84168, 89011, 89544, 91182, 91728, 95858, 96432, 98196, 104208, 104468, 106379, 109552, 112224, 119392, 121576, 123246, 130928, 134316, 136773, 143787, 144648, 147294, 153504, 156312, 156702, 164328, 168336, 178022, 179088, 182364, 183456, 191716, 192864, 196392, 208416, 208936, 212758, 219104, 235053, 243152, 246492, 261856, 267033, 268632, 273546, 287574, 289296, 294588, 312624, 313404, 319137, 328656, 335503, 336672, 356044, 358176, 364728, 383432, 392784, 417872, 425516, 431361, 470106, 486304, 492984, 534066, 537264, 547092, 575148, 578592, 589176, 623077, 625248, 626808, 638274, 657312, 671006, 712088, 729456, 766864, 785568, 801099, 835744, 851032, 862722, 940212, 957411, 985968, 1006509, 1068132, 1074528, 1094184, 1150296, 1178352, 1246154, 1253616, 1276548, 1342012, 1424176, 1458912, 1533728, 1602198, 1702064, 1725444, 1869231, 1880424, 1914822, 1971936, 2013018, 2136264, 2188368, 2300592, 2356704, 2492308, 2507232, 2553096, 2684024, 2848352, 3019527, 3204396, 3404128, 3450888, 3738462, 3760848, 3829644, 4026036, 4272528, 4361539, 4376736, 4601184, 4984616, 5106192, 5368048, 5607693, 6039054, 6408792, 6901776, 7476924, 7521696, 7659288, 8052072, 8545056, 8723078, 9969232, 10212384, 10736096, 11215386, 12078108, 12817584, 13084617, 13803552, 14953848, 15318576, 16104144, 17446156, 19938464, 22430772, 24156216, 25635168, 26169234, 29907696, 30637152, 32208288, 34892312, 39253851, 44861544, 48312432, 52338468, 59815392, 69784624, 78507702, 89723088, 96624864, 104676936, 139569248, 157015404, 179446176, 209353872, 314030808, 418707744, 628061616, 1256123232]

約数ペア:

[(1, 1256123232), (2, 628061616), (3, 418707744), (4, 314030808), (6, 209353872), (7, 179446176), (8, 157015404), (9, 139569248), (12, 104676936), (13, 96624864), (14, 89723088), (16, 78507702), (18, 69784624), (21, 59815392), (24, 52338468), (26, 48312432), (28, 44861544), (32, 39253851), (36, 34892312), (39, 32208288), (41, 30637152), (42, 29907696), (48, 26169234), (49, 25635168), (52, 24156216), (56, 22430772), (63, 19938464), (72, 17446156), (78, 16104144), (82, 15318576), (84, 14953848), (91, 13803552), (96, 13084617), (98, 12817584), (104, 12078108), (112, 11215386), (117, 10736096), (123, 10212384), (126, 9969232), (144, 8723078), (147, 8545056), (156, 8052072), (164, 7659288), (167, 7521696), (168, 7476924), (182, 6901776), (196, 6408792), (208, 6039054), (224, 5607693), (234, 5368048), (246, 5106192), (252, 4984616), (273, 4601184), (287, 4376736), (288, 4361539), (294, 4272528), (312, 4026036), (328, 3829644), (334, 3760848), (336, 3738462), (364, 3450888), (369, 3404128), (392, 3204396), (416, 3019527), (441, 2848352), (468, 2684024), (492, 2553096), (501, 2507232), (504, 2492308), (533, 2356704), (546, 2300592), (574, 2188368), (588, 2136264), (624, 2013018), (637, 1971936), (656, 1914822), (668, 1880424), (672, 1869231), (728, 1725444), (738, 1702064), (784, 1602198), (819, 1533728), (861, 1458912), (882, 1424176), (936, 1342012), (984, 1276548), (1002, 1253616), (1008, 1246154), (1066, 1178352), (1092, 1150296), (1148, 1094184), (1169, 1074528), (1176, 1068132), (1248, 1006509), (1274, 985968), (1312, 957411), (1336, 940212), (1456, 862722), (1476, 851032), (1503, 835744), (1568, 801099), (1599, 785568), (1638, 766864), (1722, 729456), (1764, 712088), (1872, 671006), (1911, 657312), (1968, 638274), (2004, 626808), (2009, 625248), (2016, 623077), (2132, 589176), (2171, 578592), (2184, 575148), (2296, 547092), (2338, 537264), (2352, 534066), (2548, 492984), (2583, 486304), (2672, 470106), (2912, 431361), (2952, 425516), (3006, 417872), (3198, 392784), (3276, 383432), (3444, 364728), (3507, 358176), (3528, 356044), (3731, 336672), (3744, 335503), (3822, 328656), (3936, 319137), (4008, 313404), (4018, 312624), (4264, 294588), (4342, 289296), (4368, 287574), (4592, 273546), (4676, 268632), (4704, 267033), (4797, 261856), (5096, 246492), (5166, 243152), (5344, 235053), (5733, 219104), (5904, 212758), (6012, 208936), (6027, 208416), (6396, 196392), (6513, 192864), (6552, 191716), (6847, 183456), (6888, 182364), (7014, 179088), (7056, 178022), (7462, 168336), (7644, 164328), (8016, 156702), (8036, 156312), (8183, 153504), (8528, 147294), (8684, 144648), (8736, 143787), (9184, 136773), (9352, 134316), (9594, 130928), (10192, 123246), (10332, 121576), (10521, 119392), (11193, 112224), (11466, 109552), (11808, 106379), (12024, 104468), (12054, 104208), (12792, 98196), (13026, 96432), (13104, 95858), (13694, 91728), (13776, 91182), (14028, 89544), (14112, 89011), (14924, 84168), (15197, 82656), (15288, 82164), (16032, 78351), (16072, 78156), (16366, 76752), (17056, 73647), (17368, 72324), (18081, 69472), (18704, 67158), (19188, 65464), (19539, 64288), (20384, 61623), (20541, 61152), (20664, 60788), (21042, 59696), (22386, 56112), (22932, 54776), (24048, 52234), (24108, 52104), (24549, 51168), (25584, 49098), (26052, 48216), (26117, 48096), (26208, 47929), (27388, 45864), (27552, 45591), (28056, 44772), (29848, 42084), (30394, 41328), (30576, 41082), (32144, 39078), (32732, 38376), (33579, 37408), (34736, 36162)]