984911456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 2143260000

約数和(自身を除く): 1158348544

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 149, 232, 272, 298, 419, 464, 493, 544, 596, 838, 928, 986, 1192, 1676, 1972, 2384, 2533, 3352, 3944, 4321, 4768, 5066, 6704, 7123, 7888, 8642, 10132, 12151, 13408, 14246, 15776, 17284, 20264, 24302, 28492, 34568, 40528, 48604, 56984, 62431, 69136, 73457, 81056, 97208, 113968, 124862, 138272, 146914, 194416, 206567, 227936, 249724, 293828, 388832, 413134, 499448, 587656, 826268, 998896, 1061327, 1175312, 1652536, 1810499, 1997792, 2122654, 2350624, 3305072, 3620998, 4245308, 6610144, 7241996, 8490616, 14483992, 16981232, 28967984, 30778483, 33962464, 57935968, 61556966, 123113932, 246227864, 492455728, 984911456]

約数ペア:

[(1, 984911456), (2, 492455728), (4, 246227864), (8, 123113932), (16, 61556966), (17, 57935968), (29, 33962464), (32, 30778483), (34, 28967984), (58, 16981232), (68, 14483992), (116, 8490616), (136, 7241996), (149, 6610144), (232, 4245308), (272, 3620998), (298, 3305072), (419, 2350624), (464, 2122654), (493, 1997792), (544, 1810499), (596, 1652536), (838, 1175312), (928, 1061327), (986, 998896), (1192, 826268), (1676, 587656), (1972, 499448), (2384, 413134), (2533, 388832), (3352, 293828), (3944, 249724), (4321, 227936), (4768, 206567), (5066, 194416), (6704, 146914), (7123, 138272), (7888, 124862), (8642, 113968), (10132, 97208), (12151, 81056), (13408, 73457), (14246, 69136), (15776, 62431), (17284, 56984), (20264, 48604), (24302, 40528), (28492, 34568)]