233257856

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 517421520

約数和(自身を除く): 284163664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 169, 208, 263, 328, 338, 416, 526, 533, 656, 676, 832, 1052, 1066, 1312, 1352, 1664, 2104, 2132, 2624, 2704, 3419, 4208, 4264, 5248, 5408, 6838, 6929, 8416, 8528, 10783, 10816, 13676, 13858, 16832, 17056, 21566, 21632, 27352, 27716, 33664, 34112, 43132, 44447, 54704, 55432, 68224, 86264, 88894, 109408, 110864, 140179, 172528, 177788, 218816, 221728, 280358, 345056, 355576, 437632, 443456, 560716, 690112, 711152, 886912, 1121432, 1380224, 1422304, 1822327, 2242864, 2844608, 3644654, 4485728, 5689216, 7289308, 8971456, 14578616, 17942912, 29157232, 58314464, 116628928, 233257856]

約数ペア:

[(1, 233257856), (2, 116628928), (4, 58314464), (8, 29157232), (13, 17942912), (16, 14578616), (26, 8971456), (32, 7289308), (41, 5689216), (52, 4485728), (64, 3644654), (82, 2844608), (104, 2242864), (128, 1822327), (164, 1422304), (169, 1380224), (208, 1121432), (263, 886912), (328, 711152), (338, 690112), (416, 560716), (526, 443456), (533, 437632), (656, 355576), (676, 345056), (832, 280358), (1052, 221728), (1066, 218816), (1312, 177788), (1352, 172528), (1664, 140179), (2104, 110864), (2132, 109408), (2624, 88894), (2704, 86264), (3419, 68224), (4208, 55432), (4264, 54704), (5248, 44447), (5408, 43132), (6838, 34112), (6929, 33664), (8416, 27716), (8528, 27352), (10783, 21632), (10816, 21566), (13676, 17056), (13858, 16832)]