284411468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 591222240

約数和(自身を除く): 306810772

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 121, 242, 253, 319, 484, 506, 638, 667, 881, 1012, 1276, 1334, 1762, 2668, 2783, 3509, 3524, 5566, 7018, 7337, 9691, 11132, 14036, 14674, 19382, 20263, 25549, 29348, 38764, 40526, 51098, 80707, 81052, 102196, 106601, 161414, 213202, 222893, 281039, 322828, 426404, 445786, 562078, 587627, 891572, 1124156, 1175254, 2350508, 2451823, 3091429, 4903646, 6182858, 6463897, 9807292, 12365716, 12927794, 25855588, 71102867, 142205734, 284411468]

約数ペア:

[(1, 284411468), (2, 142205734), (4, 71102867), (11, 25855588), (22, 12927794), (23, 12365716), (29, 9807292), (44, 6463897), (46, 6182858), (58, 4903646), (92, 3091429), (116, 2451823), (121, 2350508), (242, 1175254), (253, 1124156), (319, 891572), (484, 587627), (506, 562078), (638, 445786), (667, 426404), (881, 322828), (1012, 281039), (1276, 222893), (1334, 213202), (1762, 161414), (2668, 106601), (2783, 102196), (3509, 81052), (3524, 80707), (5566, 51098), (7018, 40526), (7337, 38764), (9691, 29348), (11132, 25549), (14036, 20263), (14674, 19382)]