308980968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5689}}^1$

素因数の和:5802

約数の個数: 64

約数和(自身を含む): 808435200

約数和(自身を除く): 499454232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1752, 2263, 4526, 5689, 6789, 9052, 11378, 13578, 17067, 18104, 22756, 27156, 34134, 45512, 54312, 68268, 136536, 176359, 352718, 415297, 529077, 705436, 830594, 1058154, 1245891, 1410872, 1661188, 2116308, 2491782, 3322376, 4232616, 4983564, 9967128, 12874207, 25748414, 38622621, 51496828, 77245242, 102993656, 154490484, 308980968]

約数ペア:

[(1, 308980968), (2, 154490484), (3, 102993656), (4, 77245242), (6, 51496828), (8, 38622621), (12, 25748414), (24, 12874207), (31, 9967128), (62, 4983564), (73, 4232616), (93, 3322376), (124, 2491782), (146, 2116308), (186, 1661188), (219, 1410872), (248, 1245891), (292, 1058154), (372, 830594), (438, 705436), (584, 529077), (744, 415297), (876, 352718), (1752, 176359), (2263, 136536), (4526, 68268), (5689, 54312), (6789, 45512), (9052, 34134), (11378, 27156), (13578, 22756), (17067, 18104)]