245097216

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 324

約数和(自身を含む): 890587152

約数和(自身を除く): 645489936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 167, 168, 182, 192, 196, 208, 224, 234, 252, 256, 273, 288, 294, 312, 334, 336, 364, 384, 392, 416, 441, 448, 468, 501, 504, 546, 576, 588, 624, 637, 668, 672, 728, 768, 784, 819, 832, 882, 896, 936, 1002, 1008, 1092, 1152, 1169, 1176, 1248, 1274, 1336, 1344, 1456, 1503, 1568, 1638, 1664, 1764, 1792, 1872, 1911, 2004, 2016, 2171, 2184, 2304, 2338, 2352, 2496, 2548, 2672, 2688, 2912, 3006, 3136, 3276, 3328, 3507, 3528, 3744, 3822, 4008, 4032, 4342, 4368, 4676, 4704, 4992, 5096, 5344, 5376, 5733, 5824, 6012, 6272, 6513, 6552, 7014, 7056, 7488, 7644, 8016, 8064, 8183, 8684, 8736, 9352, 9408, 9984, 10192, 10521, 10688, 11466, 11648, 12024, 12544, 13026, 13104, 14028, 14112, 14976, 15197, 15288, 16032, 16128, 16366, 17368, 17472, 18704, 18816, 19539, 20384, 21042, 21376, 22932, 23296, 24048, 24549, 26052, 26208, 28056, 28224, 29952, 30394, 30576, 32064, 32732, 34736, 34944, 37408, 37632, 39078, 40768, 42084, 42752, 45591, 45864, 48096, 49098, 52104, 52416, 56112, 56448, 60788, 61152, 64128, 65464, 69472, 69888, 73647, 74816, 78156, 81536, 84168, 91182, 91728, 96192, 98196, 104208, 104832, 106379, 112224, 112896, 121576, 122304, 128256, 130928, 136773, 138944, 147294, 149632, 156312, 163072, 168336, 182364, 183456, 192384, 196392, 208416, 209664, 212758, 224448, 243152, 244608, 261856, 273546, 277888, 294588, 299264, 312624, 319137, 336672, 364728, 366912, 384768, 392784, 416832, 425516, 448896, 486304, 489216, 523712, 547092, 555776, 589176, 625248, 638274, 673344, 729456, 733824, 785568, 833664, 851032, 897792, 957411, 972608, 1047424, 1094184, 1178352, 1250496, 1276548, 1346688, 1458912, 1467648, 1571136, 1667328, 1702064, 1914822, 1945216, 2094848, 2188368, 2356704, 2500992, 2553096, 2693376, 2917824, 3142272, 3404128, 3829644, 3890432, 4376736, 4713408, 5001984, 5106192, 5835648, 6284544, 6808256, 7659288, 8753472, 9426816, 10212384, 11671296, 13616512, 15318576, 17506944, 18853632, 20424768, 27233024, 30637152, 35013888, 40849536, 61274304, 81699072, 122548608, 245097216]

約数ペア:

[(1, 245097216), (2, 122548608), (3, 81699072), (4, 61274304), (6, 40849536), (7, 35013888), (8, 30637152), (9, 27233024), (12, 20424768), (13, 18853632), (14, 17506944), (16, 15318576), (18, 13616512), (21, 11671296), (24, 10212384), (26, 9426816), (28, 8753472), (32, 7659288), (36, 6808256), (39, 6284544), (42, 5835648), (48, 5106192), (49, 5001984), (52, 4713408), (56, 4376736), (63, 3890432), (64, 3829644), (72, 3404128), (78, 3142272), (84, 2917824), (91, 2693376), (96, 2553096), (98, 2500992), (104, 2356704), (112, 2188368), (117, 2094848), (126, 1945216), (128, 1914822), (144, 1702064), (147, 1667328), (156, 1571136), (167, 1467648), (168, 1458912), (182, 1346688), (192, 1276548), (196, 1250496), (208, 1178352), (224, 1094184), (234, 1047424), (252, 972608), (256, 957411), (273, 897792), (288, 851032), (294, 833664), (312, 785568), (334, 733824), (336, 729456), (364, 673344), (384, 638274), (392, 625248), (416, 589176), (441, 555776), (448, 547092), (468, 523712), (501, 489216), (504, 486304), (546, 448896), (576, 425516), (588, 416832), (624, 392784), (637, 384768), (668, 366912), (672, 364728), (728, 336672), (768, 319137), (784, 312624), (819, 299264), (832, 294588), (882, 277888), (896, 273546), (936, 261856), (1002, 244608), (1008, 243152), (1092, 224448), (1152, 212758), (1169, 209664), (1176, 208416), (1248, 196392), (1274, 192384), (1336, 183456), (1344, 182364), (1456, 168336), (1503, 163072), (1568, 156312), (1638, 149632), (1664, 147294), (1764, 138944), (1792, 136773), (1872, 130928), (1911, 128256), (2004, 122304), (2016, 121576), (2171, 112896), (2184, 112224), (2304, 106379), (2338, 104832), (2352, 104208), (2496, 98196), (2548, 96192), (2672, 91728), (2688, 91182), (2912, 84168), (3006, 81536), (3136, 78156), (3276, 74816), (3328, 73647), (3507, 69888), (3528, 69472), (3744, 65464), (3822, 64128), (4008, 61152), (4032, 60788), (4342, 56448), (4368, 56112), (4676, 52416), (4704, 52104), (4992, 49098), (5096, 48096), (5344, 45864), (5376, 45591), (5733, 42752), (5824, 42084), (6012, 40768), (6272, 39078), (6513, 37632), (6552, 37408), (7014, 34944), (7056, 34736), (7488, 32732), (7644, 32064), (8016, 30576), (8064, 30394), (8183, 29952), (8684, 28224), (8736, 28056), (9352, 26208), (9408, 26052), (9984, 24549), (10192, 24048), (10521, 23296), (10688, 22932), (11466, 21376), (11648, 21042), (12024, 20384), (12544, 19539), (13026, 18816), (13104, 18704), (14028, 17472), (14112, 17368), (14976, 16366), (15197, 16128), (15288, 16032)]