1008039136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4651}}^1$

素因数の和:5195

約数の個数: 48

約数和(自身を含む): 2141799408

約数和(自身を除く): 1133760272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 521, 1042, 2084, 4168, 4651, 6773, 8336, 9302, 13546, 16672, 18604, 27092, 37208, 54184, 60463, 74416, 108368, 120926, 148832, 216736, 241852, 483704, 967408, 1934816, 2423171, 4846342, 9692684, 19385368, 31501223, 38770736, 63002446, 77541472, 126004892, 252009784, 504019568, 1008039136]

約数ペア:

[(1, 1008039136), (2, 504019568), (4, 252009784), (8, 126004892), (13, 77541472), (16, 63002446), (26, 38770736), (32, 31501223), (52, 19385368), (104, 9692684), (208, 4846342), (416, 2423171), (521, 1934816), (1042, 967408), (2084, 483704), (4168, 241852), (4651, 216736), (6773, 148832), (8336, 120926), (9302, 108368), (13546, 74416), (16672, 60463), (18604, 54184), (27092, 37208)]