38648889496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{36151}}^1$

素因数の和:37304

約数の個数: 64

約数和(自身を含む): 87771271680

約数和(自身を除く): 49122382184

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1123, 2246, 4492, 7861, 8984, 15722, 19091, 31444, 36151, 38182, 62888, 72302, 76364, 133637, 144604, 152728, 253057, 267274, 289208, 506114, 534548, 614567, 1012228, 1069096, 1229134, 2024456, 2458268, 4301969, 4916536, 8603938, 17207876, 34415752, 40597573, 81195146, 162390292, 284183011, 324780584, 568366022, 690158741, 1136732044, 1380317482, 2273464088, 2760634964, 4831111187, 5521269928, 9662222374, 19324444748, 38648889496]

約数ペア:

[(1, 38648889496), (2, 19324444748), (4, 9662222374), (7, 5521269928), (8, 4831111187), (14, 2760634964), (17, 2273464088), (28, 1380317482), (34, 1136732044), (56, 690158741), (68, 568366022), (119, 324780584), (136, 284183011), (238, 162390292), (476, 81195146), (952, 40597573), (1123, 34415752), (2246, 17207876), (4492, 8603938), (7861, 4916536), (8984, 4301969), (15722, 2458268), (19091, 2024456), (31444, 1229134), (36151, 1069096), (38182, 1012228), (62888, 614567), (72302, 534548), (76364, 506114), (133637, 289208), (144604, 267274), (152728, 253057)]