315979416

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{7879}}^1$

素因数の和:8448

約数の個数: 48

約数和(自身を含む): 857422800

約数和(自身を除く): 541443384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 7879, 10026, 13368, 15758, 20052, 23637, 31516, 40104, 47274, 63032, 70911, 94548, 141822, 189096, 283644, 567288, 4388603, 8777206, 13165809, 17554412, 26331618, 35108824, 39497427, 52663236, 78994854, 105326472, 157989708, 315979416]

約数ペア:

[(1, 315979416), (2, 157989708), (3, 105326472), (4, 78994854), (6, 52663236), (8, 39497427), (9, 35108824), (12, 26331618), (18, 17554412), (24, 13165809), (36, 8777206), (72, 4388603), (557, 567288), (1114, 283644), (1671, 189096), (2228, 141822), (3342, 94548), (4456, 70911), (5013, 63032), (6684, 47274), (7879, 40104), (10026, 31516), (13368, 23637), (15758, 20052)]