57643456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 56

約数和(自身を含む): 124886720

約数和(自身を除く): 67243264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 877, 1027, 1264, 1754, 2054, 2528, 3508, 4108, 5056, 7016, 8216, 11401, 14032, 16432, 22802, 28064, 32864, 45604, 56128, 65728, 69283, 91208, 138566, 182416, 277132, 364832, 554264, 729664, 900679, 1108528, 1801358, 2217056, 3602716, 4434112, 7205432, 14410864, 28821728, 57643456]

約数ペア:

[(1, 57643456), (2, 28821728), (4, 14410864), (8, 7205432), (13, 4434112), (16, 3602716), (26, 2217056), (32, 1801358), (52, 1108528), (64, 900679), (79, 729664), (104, 554264), (158, 364832), (208, 277132), (316, 182416), (416, 138566), (632, 91208), (832, 69283), (877, 65728), (1027, 56128), (1264, 45604), (1754, 32864), (2054, 28064), (2528, 22802), (3508, 16432), (4108, 14032), (5056, 11401), (7016, 8216)]