15671380132

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 28140739200

約数和(自身を除く): 12469359068

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 349, 548, 698, 1223, 1396, 2446, 4892, 9179, 18358, 23383, 36716, 46766, 47813, 81941, 93532, 95626, 163882, 167551, 191252, 327764, 335102, 426827, 670204, 853654, 1707308, 3203471, 6406942, 11225917, 12813884, 22451834, 28597409, 44903668, 57194818, 58475299, 114389636, 116950598, 233901196, 3917845033, 7835690066, 15671380132]

約数ペア:

[(1, 15671380132), (2, 7835690066), (4, 3917845033), (67, 233901196), (134, 116950598), (137, 114389636), (268, 58475299), (274, 57194818), (349, 44903668), (548, 28597409), (698, 22451834), (1223, 12813884), (1396, 11225917), (2446, 6406942), (4892, 3203471), (9179, 1707308), (18358, 853654), (23383, 670204), (36716, 426827), (46766, 335102), (47813, 327764), (81941, 191252), (93532, 167551), (95626, 163882)]