51470409272

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1\times {\mathrm{953}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 98951932800

約数和(自身を除く): 47481523528

約数列:

[1, 2, 4, 8, 79, 97, 158, 194, 316, 388, 632, 776, 881, 953, 1762, 1906, 3524, 3812, 7048, 7624, 7663, 15326, 30652, 61304, 69599, 75287, 85457, 92441, 139198, 150574, 170914, 184882, 278396, 301148, 341828, 369764, 556792, 602296, 683656, 739528, 839593, 1679186, 3358372, 6716744, 6751103, 7302839, 13502206, 14605678, 27004412, 29211356, 54008824, 58422712, 66327847, 81440521, 132655694, 162881042, 265311388, 325762084, 530622776, 651524168, 6433801159, 12867602318, 25735204636, 51470409272]

約数ペア:

[(1, 51470409272), (2, 25735204636), (4, 12867602318), (8, 6433801159), (79, 651524168), (97, 530622776), (158, 325762084), (194, 265311388), (316, 162881042), (388, 132655694), (632, 81440521), (776, 66327847), (881, 58422712), (953, 54008824), (1762, 29211356), (1906, 27004412), (3524, 14605678), (3812, 13502206), (7048, 7302839), (7624, 6751103), (7663, 6716744), (15326, 3358372), (30652, 1679186), (61304, 839593), (69599, 739528), (75287, 683656), (85457, 602296), (92441, 556792), (139198, 369764), (150574, 341828), (170914, 301148), (184882, 278396)]