8984930238

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{6947}}^1$

素因数の和:7558

約数の個数: 64

約数和(自身を含む): 20470475520

約数和(自身を除く): 11485545282

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 557, 774, 1114, 1161, 1671, 2322, 3342, 5013, 6947, 10026, 13894, 15039, 20841, 23951, 30078, 41682, 47902, 62523, 71853, 125046, 143706, 187569, 215559, 298721, 375138, 431118, 597442, 646677, 896163, 1293354, 1792326, 2688489, 3869479, 5376978, 7738958, 8065467, 11608437, 16130934, 23216874, 34825311, 69650622, 104475933, 166387597, 208951866, 332775194, 499162791, 998325582, 1497488373, 2994976746, 4492465119, 8984930238]

約数ペア:

[(1, 8984930238), (2, 4492465119), (3, 2994976746), (6, 1497488373), (9, 998325582), (18, 499162791), (27, 332775194), (43, 208951866), (54, 166387597), (86, 104475933), (129, 69650622), (258, 34825311), (387, 23216874), (557, 16130934), (774, 11608437), (1114, 8065467), (1161, 7738958), (1671, 5376978), (2322, 3869479), (3342, 2688489), (5013, 1792326), (6947, 1293354), (10026, 896163), (13894, 646677), (15039, 597442), (20841, 431118), (23951, 375138), (30078, 298721), (41682, 215559), (47902, 187569), (62523, 143706), (71853, 125046)]