2568291222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 5929920000

約数和(自身を除く): 3361628778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 283, 346, 519, 566, 849, 1038, 1211, 1249, 1698, 1981, 2422, 2498, 3633, 3747, 3962, 5943, 7266, 7494, 8743, 11886, 17486, 26229, 48959, 52458, 97918, 146877, 216077, 293754, 342713, 353467, 432154, 648231, 685426, 706934, 1028139, 1060401, 1296462, 1512539, 2056278, 2120802, 2474269, 3025078, 4537617, 4948538, 7422807, 9075234, 14845614, 61149791, 122299582, 183449373, 366898746, 428048537, 856097074, 1284145611, 2568291222]

約数ペア:

[(1, 2568291222), (2, 1284145611), (3, 856097074), (6, 428048537), (7, 366898746), (14, 183449373), (21, 122299582), (42, 61149791), (173, 14845614), (283, 9075234), (346, 7422807), (519, 4948538), (566, 4537617), (849, 3025078), (1038, 2474269), (1211, 2120802), (1249, 2056278), (1698, 1512539), (1981, 1296462), (2422, 1060401), (2498, 1028139), (3633, 706934), (3747, 685426), (3962, 648231), (5943, 432154), (7266, 353467), (7494, 342713), (8743, 293754), (11886, 216077), (17486, 146877), (26229, 97918), (48959, 52458)]