31364581326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1\times {\mathrm{3011}}^1$

素因数の和:4721

約数の個数: 64

約数和(自身を含む): 68433603840

約数和(自身を除く): 37069022514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 1609, 2158, 3011, 3218, 3237, 4827, 6022, 6474, 9033, 9654, 18066, 20917, 39143, 41834, 62751, 78286, 117429, 125502, 133547, 234858, 249913, 267094, 400641, 499826, 749739, 801282, 1499478, 1736111, 3248869, 3472222, 4844699, 5208333, 6497738, 9689398, 9746607, 10416666, 14534097, 19493214, 29068194, 62981087, 125962174, 188943261, 377886522, 402110017, 804220034, 1206330051, 2412660102, 5227430221, 10454860442, 15682290663, 31364581326]

約数ペア:

[(1, 31364581326), (2, 15682290663), (3, 10454860442), (6, 5227430221), (13, 2412660102), (26, 1206330051), (39, 804220034), (78, 402110017), (83, 377886522), (166, 188943261), (249, 125962174), (498, 62981087), (1079, 29068194), (1609, 19493214), (2158, 14534097), (3011, 10416666), (3218, 9746607), (3237, 9689398), (4827, 6497738), (6022, 5208333), (6474, 4844699), (9033, 3472222), (9654, 3248869), (18066, 1736111), (20917, 1499478), (39143, 801282), (41834, 749739), (62751, 499826), (78286, 400641), (117429, 267094), (125502, 249913), (133547, 234858)]