839404764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{2417}}^1$

素因数の和:3315

約数の個数: 72

約数和(自身を含む): 2318320368

約数和(自身を除く): 1478915604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 877, 1754, 2417, 2631, 3508, 4834, 5262, 7251, 7893, 9647, 9668, 10524, 14502, 15786, 19294, 21753, 26587, 28941, 29004, 31572, 38588, 43506, 53174, 57882, 79761, 86823, 87012, 106348, 115764, 159522, 173646, 239283, 319044, 347292, 478566, 957132, 2119709, 4239418, 6359127, 8478836, 12718254, 19077381, 23316799, 25436508, 38154762, 46633598, 69950397, 76309524, 93267196, 139900794, 209851191, 279801588, 419702382, 839404764]

約数ペア:

[(1, 839404764), (2, 419702382), (3, 279801588), (4, 209851191), (6, 139900794), (9, 93267196), (11, 76309524), (12, 69950397), (18, 46633598), (22, 38154762), (33, 25436508), (36, 23316799), (44, 19077381), (66, 12718254), (99, 8478836), (132, 6359127), (198, 4239418), (396, 2119709), (877, 957132), (1754, 478566), (2417, 347292), (2631, 319044), (3508, 239283), (4834, 173646), (5262, 159522), (7251, 115764), (7893, 106348), (9647, 87012), (9668, 86823), (10524, 79761), (14502, 57882), (15786, 53174), (19294, 43506), (21753, 38588), (26587, 31572), (28941, 29004)]