113456512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 249500160

約数和(自身を除く): 136043648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1663, 1664, 2132, 2624, 3326, 4264, 5248, 6652, 8528, 13304, 17056, 21619, 26608, 34112, 43238, 53216, 68183, 68224, 86476, 106432, 136366, 172952, 212864, 272732, 345904, 545464, 691808, 886379, 1090928, 1383616, 1772758, 2181856, 2767232, 3545516, 4363712, 7091032, 8727424, 14182064, 28364128, 56728256, 113456512]

約数ペア:

[(1, 113456512), (2, 56728256), (4, 28364128), (8, 14182064), (13, 8727424), (16, 7091032), (26, 4363712), (32, 3545516), (41, 2767232), (52, 2181856), (64, 1772758), (82, 1383616), (104, 1090928), (128, 886379), (164, 691808), (208, 545464), (328, 345904), (416, 272732), (533, 212864), (656, 172952), (832, 136366), (1066, 106432), (1312, 86476), (1663, 68224), (1664, 68183), (2132, 53216), (2624, 43238), (3326, 34112), (4264, 26608), (5248, 21619), (6652, 17056), (8528, 13304)]