408076292812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{42073}}^1$

素因数の和:42578

約数の個数: 48

約数和(自身を含む): 733910582272

約数和(自身を除く): 325834289460

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 313, 508, 626, 1252, 7747, 15494, 19093, 30988, 38186, 39751, 42073, 76372, 79502, 84146, 159004, 168292, 2424811, 2566453, 4849622, 5132906, 5343271, 9699244, 10265812, 10686542, 13168849, 21373084, 26337698, 52675396, 325939531, 651879062, 803299789, 1303758124, 1606599578, 1672443823, 3213199156, 3344887646, 6689775292, 102019073203, 204038146406, 408076292812]

約数ペア:

[(1, 408076292812), (2, 204038146406), (4, 102019073203), (61, 6689775292), (122, 3344887646), (127, 3213199156), (244, 1672443823), (254, 1606599578), (313, 1303758124), (508, 803299789), (626, 651879062), (1252, 325939531), (7747, 52675396), (15494, 26337698), (19093, 21373084), (30988, 13168849), (38186, 10686542), (39751, 10265812), (42073, 9699244), (76372, 5343271), (79502, 5132906), (84146, 4849622), (159004, 2566453), (168292, 2424811)]