316290768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{212561}}^1$

素因数の和:212603

約数の個数: 40

約数和(自身を含む): 843446016

約数和(自身を除く): 527155248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 212561, 425122, 637683, 850244, 1275366, 1700488, 2550732, 3400976, 5101464, 6589391, 10202928, 13178782, 19768173, 26357564, 39536346, 52715128, 79072692, 105430256, 158145384, 316290768]

約数ペア:

[(1, 316290768), (2, 158145384), (3, 105430256), (4, 79072692), (6, 52715128), (8, 39536346), (12, 26357564), (16, 19768173), (24, 13178782), (31, 10202928), (48, 6589391), (62, 5101464), (93, 3400976), (124, 2550732), (186, 1700488), (248, 1275366), (372, 850244), (496, 637683), (744, 425122), (1488, 212561)]