8153781984

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{2549}}^1$

素因数の和:2977

約数の個数: 144

約数和(自身を含む): 24058944000

約数和(自身を除く): 15905162016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 383, 464, 522, 696, 766, 928, 1044, 1149, 1392, 1532, 2088, 2298, 2549, 2784, 3064, 3447, 4176, 4596, 5098, 6128, 6894, 7647, 8352, 9192, 10196, 11107, 12256, 13788, 15294, 18384, 20392, 22214, 22941, 27576, 30588, 33321, 36768, 40784, 44428, 45882, 55152, 61176, 66642, 73921, 81568, 88856, 91764, 99963, 110304, 122352, 133284, 147842, 177712, 183528, 199926, 221763, 244704, 266568, 295684, 355424, 367056, 399852, 443526, 533136, 591368, 665289, 734112, 799704, 887052, 976267, 1066272, 1182736, 1330578, 1599408, 1774104, 1952534, 2365472, 2661156, 2928801, 3198816, 3548208, 3905068, 5322312, 5857602, 7096416, 7810136, 8786403, 10644624, 11715204, 15620272, 17572806, 21289248, 23430408, 28311743, 31240544, 35145612, 46860816, 56623486, 70291224, 84935229, 93721632, 113246972, 140582448, 169870458, 226493944, 254805687, 281164896, 339740916, 452987888, 509611374, 679481832, 905975776, 1019222748, 1358963664, 2038445496, 2717927328, 4076890992, 8153781984]

約数ペア:

[(1, 8153781984), (2, 4076890992), (3, 2717927328), (4, 2038445496), (6, 1358963664), (8, 1019222748), (9, 905975776), (12, 679481832), (16, 509611374), (18, 452987888), (24, 339740916), (29, 281164896), (32, 254805687), (36, 226493944), (48, 169870458), (58, 140582448), (72, 113246972), (87, 93721632), (96, 84935229), (116, 70291224), (144, 56623486), (174, 46860816), (232, 35145612), (261, 31240544), (288, 28311743), (348, 23430408), (383, 21289248), (464, 17572806), (522, 15620272), (696, 11715204), (766, 10644624), (928, 8786403), (1044, 7810136), (1149, 7096416), (1392, 5857602), (1532, 5322312), (2088, 3905068), (2298, 3548208), (2549, 3198816), (2784, 2928801), (3064, 2661156), (3447, 2365472), (4176, 1952534), (4596, 1774104), (5098, 1599408), (6128, 1330578), (6894, 1182736), (7647, 1066272), (8352, 976267), (9192, 887052), (10196, 799704), (11107, 734112), (12256, 665289), (13788, 591368), (15294, 533136), (18384, 443526), (20392, 399852), (22214, 367056), (22941, 355424), (27576, 295684), (30588, 266568), (33321, 244704), (36768, 221763), (40784, 199926), (44428, 183528), (45882, 177712), (55152, 147842), (61176, 133284), (66642, 122352), (73921, 110304), (81568, 99963), (88856, 91764)]