307663728

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{120937}}^1$

素因数の和:121001

約数の個数: 40

約数和(自身を含む): 809800848

約数和(自身を除く): 502137120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 120937, 241874, 362811, 483748, 725622, 967496, 1451244, 1934992, 2902488, 5804976, 6409661, 12819322, 19228983, 25638644, 38457966, 51277288, 76915932, 102554576, 153831864, 307663728]

約数ペア:

[(1, 307663728), (2, 153831864), (3, 102554576), (4, 76915932), (6, 51277288), (8, 38457966), (12, 25638644), (16, 19228983), (24, 12819322), (48, 6409661), (53, 5804976), (106, 2902488), (159, 1934992), (212, 1451244), (318, 967496), (424, 725622), (636, 483748), (848, 362811), (1272, 241874), (2544, 120937)]