318581952

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127637}}^1$

素因数の和:127665

約数の個数: 56

約数和(自身を含む): 907761456

約数和(自身を除く): 589179504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 127637, 255274, 382911, 510548, 765822, 1021096, 1531644, 1659281, 2042192, 3063288, 3318562, 4084384, 4977843, 6126576, 6637124, 8168768, 9955686, 12253152, 13274248, 19911372, 24506304, 26548496, 39822744, 53096992, 79645488, 106193984, 159290976, 318581952]

約数ペア:

[(1, 318581952), (2, 159290976), (3, 106193984), (4, 79645488), (6, 53096992), (8, 39822744), (12, 26548496), (13, 24506304), (16, 19911372), (24, 13274248), (26, 12253152), (32, 9955686), (39, 8168768), (48, 6637124), (52, 6126576), (64, 4977843), (78, 4084384), (96, 3318562), (104, 3063288), (156, 2042192), (192, 1659281), (208, 1531644), (312, 1021096), (416, 765822), (624, 510548), (832, 382911), (1248, 255274), (2496, 127637)]