428460176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{12893}}^1$

素因数の和:12999

約数の個数: 40

約数和(自身を含む): 869777664

約数和(自身を除く): 441317488

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 12893, 16616, 25786, 33232, 51572, 103144, 206288, 399683, 799366, 863831, 1598732, 1727662, 3197464, 3455324, 6394928, 6910648, 13821296, 26778761, 53557522, 107115044, 214230088, 428460176]

約数ペア:

[(1, 428460176), (2, 214230088), (4, 107115044), (8, 53557522), (16, 26778761), (31, 13821296), (62, 6910648), (67, 6394928), (124, 3455324), (134, 3197464), (248, 1727662), (268, 1598732), (496, 863831), (536, 799366), (1072, 399683), (2077, 206288), (4154, 103144), (8308, 51572), (12893, 33232), (16616, 25786)]