996837736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 2054592000

約数和(自身を除く): 1057754264

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 89, 124, 152, 178, 248, 356, 589, 712, 1178, 1691, 2356, 2377, 2759, 3382, 4712, 4754, 5518, 6764, 9508, 11036, 13528, 19016, 22072, 45163, 52421, 73687, 90326, 104842, 147374, 180652, 209684, 211553, 294748, 361304, 419368, 423106, 589496, 846212, 1400053, 1692424, 2800106, 4019507, 5600212, 6558143, 8039014, 11200424, 13116286, 16078028, 26232572, 32156056, 52465144, 124604717, 249209434, 498418868, 996837736]

約数ペア:

[(1, 996837736), (2, 498418868), (4, 249209434), (8, 124604717), (19, 52465144), (31, 32156056), (38, 26232572), (62, 16078028), (76, 13116286), (89, 11200424), (124, 8039014), (152, 6558143), (178, 5600212), (248, 4019507), (356, 2800106), (589, 1692424), (712, 1400053), (1178, 846212), (1691, 589496), (2356, 423106), (2377, 419368), (2759, 361304), (3382, 294748), (4712, 211553), (4754, 209684), (5518, 180652), (6764, 147374), (9508, 104842), (11036, 90326), (13528, 73687), (19016, 52421), (22072, 45163)]