315886872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23801}}^1$

素因数の和:23896

約数の個数: 64

約数和(自身を含む): 913996800

約数和(自身を除く): 598109928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 23801, 47602, 71403, 95204, 142806, 166607, 190408, 285612, 333214, 499821, 571224, 666428, 999642, 1332856, 1880279, 1999284, 3760558, 3998568, 5640837, 7521116, 11281674, 13161953, 15042232, 22563348, 26323906, 39485859, 45126696, 52647812, 78971718, 105295624, 157943436, 315886872]

約数ペア:

[(1, 315886872), (2, 157943436), (3, 105295624), (4, 78971718), (6, 52647812), (7, 45126696), (8, 39485859), (12, 26323906), (14, 22563348), (21, 15042232), (24, 13161953), (28, 11281674), (42, 7521116), (56, 5640837), (79, 3998568), (84, 3760558), (158, 1999284), (168, 1880279), (237, 1332856), (316, 999642), (474, 666428), (553, 571224), (632, 499821), (948, 333214), (1106, 285612), (1659, 190408), (1896, 166607), (2212, 142806), (3318, 95204), (4424, 71403), (6636, 47602), (13272, 23801)]