1407144064

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6789

約数の個数: 64

約数和(自身を含む): 2948762880

約数和(自身を除く): 1541618816

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 3968, 6572, 6691, 6784, 13144, 13382, 26288, 26764, 52576, 53528, 105152, 107056, 207421, 210304, 214112, 354623, 414842, 428224, 709246, 829684, 856448, 1418492, 1659368, 2836984, 3318736, 5673968, 6637472, 10993313, 11347936, 13274944, 21986626, 22695872, 26549888, 43973252, 45391744, 87946504, 175893008, 351786016, 703572032, 1407144064]

約数ペア:

[(1, 1407144064), (2, 703572032), (4, 351786016), (8, 175893008), (16, 87946504), (31, 45391744), (32, 43973252), (53, 26549888), (62, 22695872), (64, 21986626), (106, 13274944), (124, 11347936), (128, 10993313), (212, 6637472), (248, 5673968), (424, 3318736), (496, 2836984), (848, 1659368), (992, 1418492), (1643, 856448), (1696, 829684), (1984, 709246), (3286, 428224), (3392, 414842), (3968, 354623), (6572, 214112), (6691, 210304), (6784, 207421), (13144, 107056), (13382, 105152), (26288, 53528), (26764, 52576)]