4780286848

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{1663}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 10097118720

約数和(自身を除く): 5316831872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1321, 1663, 2176, 2642, 3326, 5284, 6652, 10568, 13304, 21136, 22457, 26608, 28271, 42272, 44914, 53216, 56542, 84544, 89828, 106432, 113084, 169088, 179656, 212864, 226168, 359312, 452336, 718624, 904672, 1437248, 1809344, 2196823, 2874496, 3618688, 4393646, 8787292, 17574584, 35149168, 37345991, 70298336, 74691982, 140596672, 149383964, 281193344, 298767928, 597535856, 1195071712, 2390143424, 4780286848]

約数ペア:

[(1, 4780286848), (2, 2390143424), (4, 1195071712), (8, 597535856), (16, 298767928), (17, 281193344), (32, 149383964), (34, 140596672), (64, 74691982), (68, 70298336), (128, 37345991), (136, 35149168), (272, 17574584), (544, 8787292), (1088, 4393646), (1321, 3618688), (1663, 2874496), (2176, 2196823), (2642, 1809344), (3326, 1437248), (5284, 904672), (6652, 718624), (10568, 452336), (13304, 359312), (21136, 226168), (22457, 212864), (26608, 179656), (28271, 169088), (42272, 113084), (44914, 106432), (53216, 89828), (56542, 84544)]