8066944

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 17625600

約数和(自身を除く): 9558656

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 107, 124, 128, 152, 214, 248, 304, 428, 496, 589, 608, 856, 992, 1178, 1216, 1712, 1984, 2033, 2356, 2432, 3317, 3424, 3968, 4066, 4712, 6634, 6848, 8132, 9424, 13268, 13696, 16264, 18848, 26536, 32528, 37696, 53072, 63023, 65056, 75392, 106144, 126046, 130112, 212288, 252092, 260224, 424576, 504184, 1008368, 2016736, 4033472, 8066944]

約数ペア:

[(1, 8066944), (2, 4033472), (4, 2016736), (8, 1008368), (16, 504184), (19, 424576), (31, 260224), (32, 252092), (38, 212288), (62, 130112), (64, 126046), (76, 106144), (107, 75392), (124, 65056), (128, 63023), (152, 53072), (214, 37696), (248, 32528), (304, 26536), (428, 18848), (496, 16264), (589, 13696), (608, 13268), (856, 9424), (992, 8132), (1178, 6848), (1216, 6634), (1712, 4712), (1984, 4066), (2033, 3968), (2356, 3424), (2432, 3317)]