15706890468

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{348763}}^1$

素因数の和:348918

約数の個数: 60

約数和(自身を含む): 41356435120

約数和(自身を除く): 25649544652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 11259, 15012, 22518, 45036, 348763, 697526, 1046289, 1395052, 2092578, 3138867, 4185156, 6277734, 9416601, 12555468, 18833202, 28249803, 37666404, 48478057, 56499606, 96956114, 112999212, 145434171, 193912228, 290868342, 436302513, 581736684, 872605026, 1308907539, 1745210052, 2617815078, 3926722617, 5235630156, 7853445234, 15706890468]

約数ペア:

[(1, 15706890468), (2, 7853445234), (3, 5235630156), (4, 3926722617), (6, 2617815078), (9, 1745210052), (12, 1308907539), (18, 872605026), (27, 581736684), (36, 436302513), (54, 290868342), (81, 193912228), (108, 145434171), (139, 112999212), (162, 96956114), (278, 56499606), (324, 48478057), (417, 37666404), (556, 28249803), (834, 18833202), (1251, 12555468), (1668, 9416601), (2502, 6277734), (3753, 4185156), (5004, 3138867), (7506, 2092578), (11259, 1395052), (15012, 1046289), (22518, 697526), (45036, 348763)]