427475616

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^2$

素因数の和:802

約数の個数: 72

約数和(自身を含む): 1161385344

約数和(自身を除く): 733909728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 379, 496, 744, 758, 992, 1137, 1488, 1516, 2274, 2976, 3032, 4548, 6064, 9096, 11749, 12128, 18192, 23498, 35247, 36384, 46996, 70494, 93992, 140988, 143641, 187984, 281976, 287282, 375968, 430923, 563952, 574564, 861846, 1127904, 1149128, 1723692, 2298256, 3447384, 4452871, 4596512, 6894768, 8905742, 13358613, 13789536, 17811484, 26717226, 35622968, 53434452, 71245936, 106868904, 142491872, 213737808, 427475616]

約数ペア:

[(1, 427475616), (2, 213737808), (3, 142491872), (4, 106868904), (6, 71245936), (8, 53434452), (12, 35622968), (16, 26717226), (24, 17811484), (31, 13789536), (32, 13358613), (48, 8905742), (62, 6894768), (93, 4596512), (96, 4452871), (124, 3447384), (186, 2298256), (248, 1723692), (372, 1149128), (379, 1127904), (496, 861846), (744, 574564), (758, 563952), (992, 430923), (1137, 375968), (1488, 287282), (1516, 281976), (2274, 187984), (2976, 143641), (3032, 140988), (4548, 93992), (6064, 70494), (9096, 46996), (11749, 36384), (12128, 35247), (18192, 23498)]