1331567424

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 280

約数和(自身を含む): 4536338400

約数和(自身を除く): 3204770976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 648, 684, 704, 792, 836, 864, 891, 912, 1026, 1056, 1188, 1216, 1229, 1254, 1296, 1368, 1539, 1584, 1672, 1728, 1782, 1824, 1881, 2052, 2112, 2376, 2458, 2508, 2592, 2736, 3078, 3168, 3344, 3564, 3648, 3687, 3762, 4104, 4752, 4916, 5016, 5184, 5472, 5643, 6156, 6336, 6688, 7128, 7374, 7524, 8208, 9504, 9832, 10032, 10944, 11061, 11286, 12312, 13376, 13519, 14256, 14748, 15048, 16416, 16929, 19008, 19664, 20064, 22122, 22572, 23351, 24624, 27038, 28512, 29496, 30096, 32832, 33183, 33858, 39328, 40128, 40557, 44244, 45144, 46702, 49248, 54076, 57024, 58992, 60192, 66366, 67716, 70053, 78656, 81114, 88488, 90288, 93404, 98496, 99549, 108152, 117984, 120384, 121671, 132732, 135432, 140106, 162228, 176976, 180576, 186808, 199098, 210159, 216304, 235968, 243342, 256861, 265464, 270864, 280212, 324456, 353952, 361152, 365013, 373616, 398196, 420318, 432608, 486684, 513722, 530928, 541728, 560424, 630477, 648912, 707904, 730026, 747232, 770583, 796392, 840636, 865216, 973368, 1027444, 1061856, 1083456, 1095039, 1120848, 1260954, 1297824, 1460052, 1494464, 1541166, 1592784, 1681272, 1891431, 1946736, 2054888, 2123712, 2190078, 2241696, 2311749, 2521908, 2595648, 2920104, 3082332, 3185568, 3362544, 3782862, 3893472, 4109776, 4380156, 4483392, 4623498, 5043816, 5840208, 6164664, 6371136, 6725088, 6935247, 7565724, 7786944, 8219552, 8760312, 9246996, 10087632, 11680416, 12329328, 13450176, 13870494, 15131448, 16439104, 17520624, 18493992, 20175264, 20805741, 23360832, 24658656, 27740988, 30262896, 35041248, 36987984, 40350528, 41611482, 49317312, 55481976, 60525792, 70082496, 73975968, 83222964, 110963952, 121051584, 147951936, 166445928, 221927904, 332891856, 443855808, 665783712, 1331567424]

約数ペア:

[(1, 1331567424), (2, 665783712), (3, 443855808), (4, 332891856), (6, 221927904), (8, 166445928), (9, 147951936), (11, 121051584), (12, 110963952), (16, 83222964), (18, 73975968), (19, 70082496), (22, 60525792), (24, 55481976), (27, 49317312), (32, 41611482), (33, 40350528), (36, 36987984), (38, 35041248), (44, 30262896), (48, 27740988), (54, 24658656), (57, 23360832), (64, 20805741), (66, 20175264), (72, 18493992), (76, 17520624), (81, 16439104), (88, 15131448), (96, 13870494), (99, 13450176), (108, 12329328), (114, 11680416), (132, 10087632), (144, 9246996), (152, 8760312), (162, 8219552), (171, 7786944), (176, 7565724), (192, 6935247), (198, 6725088), (209, 6371136), (216, 6164664), (228, 5840208), (264, 5043816), (288, 4623498), (297, 4483392), (304, 4380156), (324, 4109776), (342, 3893472), (352, 3782862), (396, 3362544), (418, 3185568), (432, 3082332), (456, 2920104), (513, 2595648), (528, 2521908), (576, 2311749), (594, 2241696), (608, 2190078), (627, 2123712), (648, 2054888), (684, 1946736), (704, 1891431), (792, 1681272), (836, 1592784), (864, 1541166), (891, 1494464), (912, 1460052), (1026, 1297824), (1056, 1260954), (1188, 1120848), (1216, 1095039), (1229, 1083456), (1254, 1061856), (1296, 1027444), (1368, 973368), (1539, 865216), (1584, 840636), (1672, 796392), (1728, 770583), (1782, 747232), (1824, 730026), (1881, 707904), (2052, 648912), (2112, 630477), (2376, 560424), (2458, 541728), (2508, 530928), (2592, 513722), (2736, 486684), (3078, 432608), (3168, 420318), (3344, 398196), (3564, 373616), (3648, 365013), (3687, 361152), (3762, 353952), (4104, 324456), (4752, 280212), (4916, 270864), (5016, 265464), (5184, 256861), (5472, 243342), (5643, 235968), (6156, 216304), (6336, 210159), (6688, 199098), (7128, 186808), (7374, 180576), (7524, 176976), (8208, 162228), (9504, 140106), (9832, 135432), (10032, 132732), (10944, 121671), (11061, 120384), (11286, 117984), (12312, 108152), (13376, 99549), (13519, 98496), (14256, 93404), (14748, 90288), (15048, 88488), (16416, 81114), (16929, 78656), (19008, 70053), (19664, 67716), (20064, 66366), (22122, 60192), (22572, 58992), (23351, 57024), (24624, 54076), (27038, 49248), (28512, 46702), (29496, 45144), (30096, 44244), (32832, 40557), (33183, 40128), (33858, 39328)]