479938272

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 1404990720

約数和(自身を除く): 925052448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 79, 88, 96, 121, 132, 158, 176, 237, 242, 264, 316, 352, 363, 474, 484, 523, 528, 632, 726, 869, 948, 968, 1046, 1056, 1264, 1452, 1569, 1738, 1896, 1936, 2092, 2528, 2607, 2904, 3138, 3476, 3792, 3872, 4184, 5214, 5753, 5808, 6276, 6952, 7584, 8368, 9559, 10428, 11506, 11616, 12552, 13904, 16736, 17259, 19118, 20856, 23012, 25104, 27808, 28677, 34518, 38236, 41317, 41712, 46024, 50208, 57354, 63283, 69036, 76472, 82634, 83424, 92048, 114708, 123951, 126566, 138072, 152944, 165268, 184096, 189849, 229416, 247902, 253132, 276144, 305888, 330536, 379698, 454487, 458832, 495804, 506264, 552288, 661072, 759396, 908974, 917664, 991608, 1012528, 1322144, 1363461, 1518792, 1817948, 1983216, 2025056, 2726922, 3037584, 3635896, 3966432, 4999357, 5453844, 6075168, 7271792, 9998714, 10907688, 14543584, 14998071, 19997428, 21815376, 29996142, 39994856, 43630752, 59992284, 79989712, 119984568, 159979424, 239969136, 479938272]

約数ペア:

[(1, 479938272), (2, 239969136), (3, 159979424), (4, 119984568), (6, 79989712), (8, 59992284), (11, 43630752), (12, 39994856), (16, 29996142), (22, 21815376), (24, 19997428), (32, 14998071), (33, 14543584), (44, 10907688), (48, 9998714), (66, 7271792), (79, 6075168), (88, 5453844), (96, 4999357), (121, 3966432), (132, 3635896), (158, 3037584), (176, 2726922), (237, 2025056), (242, 1983216), (264, 1817948), (316, 1518792), (352, 1363461), (363, 1322144), (474, 1012528), (484, 991608), (523, 917664), (528, 908974), (632, 759396), (726, 661072), (869, 552288), (948, 506264), (968, 495804), (1046, 458832), (1056, 454487), (1264, 379698), (1452, 330536), (1569, 305888), (1738, 276144), (1896, 253132), (1936, 247902), (2092, 229416), (2528, 189849), (2607, 184096), (2904, 165268), (3138, 152944), (3476, 138072), (3792, 126566), (3872, 123951), (4184, 114708), (5214, 92048), (5753, 83424), (5808, 82634), (6276, 76472), (6952, 69036), (7584, 63283), (8368, 57354), (9559, 50208), (10428, 46024), (11506, 41712), (11616, 41317), (12552, 38236), (13904, 34518), (16736, 28677), (17259, 27808), (19118, 25104), (20856, 23012)]