4260194744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{15737}}^1$

素因数の和:15912

約数の個数: 64

約数和(自身を含む): 9121744800

約数和(自身を除く): 4861550056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 137, 152, 247, 274, 494, 548, 988, 1096, 1781, 1976, 2603, 3562, 5206, 7124, 10412, 14248, 15737, 20824, 31474, 33839, 62948, 67678, 125896, 135356, 204581, 270712, 299003, 409162, 598006, 818324, 1196012, 1636648, 2155969, 2392024, 3887039, 4311938, 7774078, 8623876, 15548156, 17247752, 28027597, 31096312, 40963411, 56055194, 81926822, 112110388, 163853644, 224220776, 327707288, 532524343, 1065048686, 2130097372, 4260194744]

約数ペア:

[(1, 4260194744), (2, 2130097372), (4, 1065048686), (8, 532524343), (13, 327707288), (19, 224220776), (26, 163853644), (38, 112110388), (52, 81926822), (76, 56055194), (104, 40963411), (137, 31096312), (152, 28027597), (247, 17247752), (274, 15548156), (494, 8623876), (548, 7774078), (988, 4311938), (1096, 3887039), (1781, 2392024), (1976, 2155969), (2603, 1636648), (3562, 1196012), (5206, 818324), (7124, 598006), (10412, 409162), (14248, 299003), (15737, 270712), (20824, 204581), (31474, 135356), (33839, 125896), (62948, 67678)]