259957536

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7759}}^1$

素因数の和:8121

約数の個数: 48

約数和(自身を含む): 684432000

約数和(自身を除く): 424474464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 7759, 8376, 11168, 15518, 16752, 23277, 31036, 33504, 46554, 62072, 93108, 124144, 186216, 248288, 372432, 744864, 2707891, 5415782, 8123673, 10831564, 16247346, 21663128, 32494692, 43326256, 64989384, 86652512, 129978768, 259957536]

約数ペア:

[(1, 259957536), (2, 129978768), (3, 86652512), (4, 64989384), (6, 43326256), (8, 32494692), (12, 21663128), (16, 16247346), (24, 10831564), (32, 8123673), (48, 5415782), (96, 2707891), (349, 744864), (698, 372432), (1047, 248288), (1396, 186216), (2094, 124144), (2792, 93108), (4188, 62072), (5584, 46554), (7759, 33504), (8376, 31036), (11168, 23277), (15518, 16752)]