1639304976

素因数分解:

$2^4\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{23537}}^1$

素因数の和:24999

約数の個数: 40

約数和(自身を含む): 4237969824

約数和(自身を除く): 2598664848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1451, 2902, 4353, 5804, 8706, 11608, 17412, 23216, 23537, 34824, 47074, 69648, 70611, 94148, 141222, 188296, 282444, 376592, 564888, 1129776, 34152187, 68304374, 102456561, 136608748, 204913122, 273217496, 409826244, 546434992, 819652488, 1639304976]

約数ペア:

[(1, 1639304976), (2, 819652488), (3, 546434992), (4, 409826244), (6, 273217496), (8, 204913122), (12, 136608748), (16, 102456561), (24, 68304374), (48, 34152187), (1451, 1129776), (2902, 564888), (4353, 376592), (5804, 282444), (8706, 188296), (11608, 141222), (17412, 94148), (23216, 70611), (23537, 69648), (34824, 47074)]