7807347352

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{3463}}^1$

素因数の和:3920

約数の個数: 64

約数和(自身を含む): 16919838720

約数和(自身を除く): 9112491368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 317, 508, 634, 889, 1016, 1268, 1778, 2219, 2536, 3463, 3556, 4438, 6926, 7112, 8876, 13852, 17752, 24241, 27704, 40259, 48482, 80518, 96964, 161036, 193928, 281813, 322072, 439801, 563626, 879602, 1097771, 1127252, 1759204, 2195542, 2254504, 3078607, 3518408, 4391084, 6157214, 7684397, 8782168, 12314428, 15368794, 24628856, 30737588, 61475176, 139416917, 278833834, 557667668, 975918419, 1115335336, 1951836838, 3903673676, 7807347352]

約数ペア:

[(1, 7807347352), (2, 3903673676), (4, 1951836838), (7, 1115335336), (8, 975918419), (14, 557667668), (28, 278833834), (56, 139416917), (127, 61475176), (254, 30737588), (317, 24628856), (508, 15368794), (634, 12314428), (889, 8782168), (1016, 7684397), (1268, 6157214), (1778, 4391084), (2219, 3518408), (2536, 3078607), (3463, 2254504), (3556, 2195542), (4438, 1759204), (6926, 1127252), (7112, 1097771), (8876, 879602), (13852, 563626), (17752, 439801), (24241, 322072), (27704, 281813), (40259, 193928), (48482, 161036), (80518, 96964)]