488367048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11261}}^1$

素因数の和:11422

約数の個数: 64

約数和(自身を含む): 1324411200

約数和(自身を除く): 836044152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5421, 7228, 10842, 11261, 14456, 21684, 22522, 33783, 43368, 45044, 67566, 90088, 135132, 146393, 270264, 292786, 439179, 585572, 878358, 1171144, 1565279, 1756716, 3130558, 3513432, 4695837, 6261116, 9391674, 12522232, 18783348, 20348627, 37566696, 40697254, 61045881, 81394508, 122091762, 162789016, 244183524, 488367048]

約数ペア:

[(1, 488367048), (2, 244183524), (3, 162789016), (4, 122091762), (6, 81394508), (8, 61045881), (12, 40697254), (13, 37566696), (24, 20348627), (26, 18783348), (39, 12522232), (52, 9391674), (78, 6261116), (104, 4695837), (139, 3513432), (156, 3130558), (278, 1756716), (312, 1565279), (417, 1171144), (556, 878358), (834, 585572), (1112, 439179), (1668, 292786), (1807, 270264), (3336, 146393), (3614, 135132), (5421, 90088), (7228, 67566), (10842, 45044), (11261, 43368), (14456, 33783), (21684, 22522)]