122662784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 265689600

約数和(自身を除く): 143026816

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1627, 1984, 2356, 2432, 3254, 3968, 4712, 6508, 9424, 13016, 18848, 26032, 30913, 37696, 50437, 52064, 61826, 75392, 100874, 104128, 123652, 201748, 208256, 247304, 403496, 494608, 806992, 958303, 989216, 1613984, 1916606, 1978432, 3227968, 3833212, 3956864, 6455936, 7666424, 15332848, 30665696, 61331392, 122662784]

約数ペア:

[(1, 122662784), (2, 61331392), (4, 30665696), (8, 15332848), (16, 7666424), (19, 6455936), (31, 3956864), (32, 3833212), (38, 3227968), (62, 1978432), (64, 1916606), (76, 1613984), (124, 989216), (128, 958303), (152, 806992), (248, 494608), (304, 403496), (496, 247304), (589, 208256), (608, 201748), (992, 123652), (1178, 104128), (1216, 100874), (1627, 75392), (1984, 61826), (2356, 52064), (2432, 50437), (3254, 37696), (3968, 30913), (4712, 26032), (6508, 18848), (9424, 13016)]