25161765018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3316

約数の個数: 128

約数和(自身を含む): 58852147200

約数和(自身を除く): 33690382182

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 127, 129, 247, 254, 258, 381, 494, 559, 741, 762, 817, 1118, 1482, 1634, 1651, 1677, 2413, 2451, 3109, 3302, 3354, 4826, 4902, 4953, 5461, 6218, 7239, 9327, 9906, 10621, 10922, 14478, 16383, 18654, 21242, 31369, 31863, 32766, 40417, 59071, 62738, 63726, 70993, 80834, 94107, 103759, 118142, 121251, 133687, 141986, 177213, 188214, 207518, 212979, 242502, 267374, 311277, 354426, 394843, 401061, 425958, 622554, 767923, 789686, 802122, 1184529, 1348867, 1535846, 1737931, 2303769, 2369058, 2540053, 2697734, 3475862, 4046601, 4607538, 5080106, 5132959, 5213793, 7502017, 7620159, 8093202, 10265918, 10427586, 15004034, 15240318, 15398877, 16978249, 22506051, 30797754, 33020689, 33956498, 45012102, 50934747, 66041378, 97526221, 99062067, 101869494, 195052442, 198124134, 220717237, 292578663, 322586731, 441434474, 585157326, 645173462, 662151711, 967760193, 1324303422, 1935520386, 4193627503, 8387255006, 12580882509, 25161765018]

約数ペア:

[(1, 25161765018), (2, 12580882509), (3, 8387255006), (6, 4193627503), (13, 1935520386), (19, 1324303422), (26, 967760193), (38, 662151711), (39, 645173462), (43, 585157326), (57, 441434474), (78, 322586731), (86, 292578663), (114, 220717237), (127, 198124134), (129, 195052442), (247, 101869494), (254, 99062067), (258, 97526221), (381, 66041378), (494, 50934747), (559, 45012102), (741, 33956498), (762, 33020689), (817, 30797754), (1118, 22506051), (1482, 16978249), (1634, 15398877), (1651, 15240318), (1677, 15004034), (2413, 10427586), (2451, 10265918), (3109, 8093202), (3302, 7620159), (3354, 7502017), (4826, 5213793), (4902, 5132959), (4953, 5080106), (5461, 4607538), (6218, 4046601), (7239, 3475862), (9327, 2697734), (9906, 2540053), (10621, 2369058), (10922, 2303769), (14478, 1737931), (16383, 1535846), (18654, 1348867), (21242, 1184529), (31369, 802122), (31863, 789686), (32766, 767923), (40417, 622554), (59071, 425958), (62738, 401061), (63726, 394843), (70993, 354426), (80834, 311277), (94107, 267374), (103759, 242502), (118142, 212979), (121251, 207518), (133687, 188214), (141986, 177213)]