1566604832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{6761}}^1$

素因数の和:7341

約数の個数: 48

約数和(自身を含む): 3327958872

約数和(自身を除く): 1761354040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 557, 1114, 2228, 4456, 6761, 7241, 8912, 13522, 14482, 17824, 27044, 28964, 54088, 57928, 87893, 108176, 115856, 175786, 216352, 231712, 351572, 703144, 1406288, 2812576, 3765877, 7531754, 15063508, 30127016, 48956401, 60254032, 97912802, 120508064, 195825604, 391651208, 783302416, 1566604832]

約数ペア:

[(1, 1566604832), (2, 783302416), (4, 391651208), (8, 195825604), (13, 120508064), (16, 97912802), (26, 60254032), (32, 48956401), (52, 30127016), (104, 15063508), (208, 7531754), (416, 3765877), (557, 2812576), (1114, 1406288), (2228, 703144), (4456, 351572), (6761, 231712), (7241, 216352), (8912, 175786), (13522, 115856), (14482, 108176), (17824, 87893), (27044, 57928), (28964, 54088)]