478978203348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{341687}}^1$

素因数の和:343413

約数の個数: 72

約数和(自身を含む): 1264141726848

約数和(自身を除く): 785163523500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1693, 3386, 5079, 6772, 10158, 15237, 20316, 30474, 38939, 60948, 77878, 116817, 155756, 233634, 341687, 350451, 467268, 683374, 700902, 1025061, 1366748, 1401804, 2050122, 3075183, 4100244, 6150366, 7858801, 12300732, 15717602, 23576403, 31435204, 47152806, 70729209, 94305612, 141458418, 282916836, 578476091, 1156952182, 1735428273, 2313904364, 3470856546, 5206284819, 6941713092, 10412569638, 13304950093, 20825139276, 26609900186, 39914850279, 53219800372, 79829700558, 119744550837, 159659401116, 239489101674, 478978203348]

約数ペア:

[(1, 478978203348), (2, 239489101674), (3, 159659401116), (4, 119744550837), (6, 79829700558), (9, 53219800372), (12, 39914850279), (18, 26609900186), (23, 20825139276), (36, 13304950093), (46, 10412569638), (69, 6941713092), (92, 5206284819), (138, 3470856546), (207, 2313904364), (276, 1735428273), (414, 1156952182), (828, 578476091), (1693, 282916836), (3386, 141458418), (5079, 94305612), (6772, 70729209), (10158, 47152806), (15237, 31435204), (20316, 23576403), (30474, 15717602), (38939, 12300732), (60948, 7858801), (77878, 6150366), (116817, 4100244), (155756, 3075183), (233634, 2050122), (341687, 1401804), (350451, 1366748), (467268, 1025061), (683374, 700902)]