1652973712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 3552272640

約数和(自身を除く): 1899298928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 239, 328, 478, 533, 656, 811, 956, 1066, 1622, 1912, 2132, 3107, 3244, 3824, 4264, 6214, 6488, 8528, 9799, 10543, 12428, 12976, 19598, 21086, 24856, 33251, 39196, 42172, 49712, 66502, 78392, 84344, 127387, 133004, 156784, 168688, 193829, 254774, 266008, 387658, 432263, 509548, 532016, 775316, 864526, 1019096, 1550632, 1729052, 2038192, 2519777, 3101264, 3458104, 5039554, 6916208, 7946989, 10079108, 15893978, 20158216, 31787956, 40316432, 63575912, 103310857, 127151824, 206621714, 413243428, 826486856, 1652973712]

約数ペア:

[(1, 1652973712), (2, 826486856), (4, 413243428), (8, 206621714), (13, 127151824), (16, 103310857), (26, 63575912), (41, 40316432), (52, 31787956), (82, 20158216), (104, 15893978), (164, 10079108), (208, 7946989), (239, 6916208), (328, 5039554), (478, 3458104), (533, 3101264), (656, 2519777), (811, 2038192), (956, 1729052), (1066, 1550632), (1622, 1019096), (1912, 864526), (2132, 775316), (3107, 532016), (3244, 509548), (3824, 432263), (4264, 387658), (6214, 266008), (6488, 254774), (8528, 193829), (9799, 168688), (10543, 156784), (12428, 133004), (12976, 127387), (19598, 84344), (21086, 78392), (24856, 66502), (33251, 49712), (39196, 42172)]