454770052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 887241600

約数和(自身を除く): 432471548

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 149, 284, 298, 596, 781, 977, 1562, 1639, 1954, 3124, 3278, 3908, 6556, 10579, 10747, 21158, 21494, 42316, 42988, 69367, 116369, 138734, 145573, 232738, 277468, 291146, 465476, 582292, 763037, 1526074, 1601303, 3052148, 3202606, 6405212, 10335683, 20671366, 41342732, 113692513, 227385026, 454770052]

約数ペア:

[(1, 454770052), (2, 227385026), (4, 113692513), (11, 41342732), (22, 20671366), (44, 10335683), (71, 6405212), (142, 3202606), (149, 3052148), (284, 1601303), (298, 1526074), (596, 763037), (781, 582292), (977, 465476), (1562, 291146), (1639, 277468), (1954, 232738), (3124, 145573), (3278, 138734), (3908, 116369), (6556, 69367), (10579, 42988), (10747, 42316), (21158, 21494)]