486596188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 964131840

約数和(自身を除く): 477535652

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 139, 278, 299, 556, 598, 1196, 1807, 2927, 3197, 3614, 5854, 6394, 7228, 11708, 12788, 38051, 41561, 67321, 76102, 83122, 134642, 152204, 166244, 269284, 406853, 813706, 875173, 1627412, 1750346, 3500692, 5289089, 9357619, 10578178, 18715238, 21156356, 37430476, 121649047, 243298094, 486596188]

約数ペア:

[(1, 486596188), (2, 243298094), (4, 121649047), (13, 37430476), (23, 21156356), (26, 18715238), (46, 10578178), (52, 9357619), (92, 5289089), (139, 3500692), (278, 1750346), (299, 1627412), (556, 875173), (598, 813706), (1196, 406853), (1807, 269284), (2927, 166244), (3197, 152204), (3614, 134642), (5854, 83122), (6394, 76102), (7228, 67321), (11708, 41561), (12788, 38051)]