7757435008

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{1697}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 15712341120

約数和(自身を除く): 7954906112

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 503, 568, 1006, 1136, 1697, 2012, 2272, 3394, 4024, 4544, 6788, 8048, 9088, 13576, 16096, 27152, 32192, 35713, 54304, 64384, 71426, 108608, 120487, 142852, 217216, 240974, 285704, 481948, 571408, 853591, 963896, 1142816, 1707182, 1927792, 2285632, 3414364, 3855584, 4571264, 6828728, 7711168, 13657456, 15422336, 27314912, 54629824, 60604961, 109259648, 121209922, 242419844, 484839688, 969679376, 1939358752, 3878717504, 7757435008]

約数ペア:

[(1, 7757435008), (2, 3878717504), (4, 1939358752), (8, 969679376), (16, 484839688), (32, 242419844), (64, 121209922), (71, 109259648), (128, 60604961), (142, 54629824), (284, 27314912), (503, 15422336), (568, 13657456), (1006, 7711168), (1136, 6828728), (1697, 4571264), (2012, 3855584), (2272, 3414364), (3394, 2285632), (4024, 1927792), (4544, 1707182), (6788, 1142816), (8048, 963896), (9088, 853591), (13576, 571408), (16096, 481948), (27152, 285704), (32192, 240974), (35713, 217216), (54304, 142852), (64384, 120487), (71426, 108608)]