906805024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{6151}}^1$

素因数の和:6449

約数の個数: 48

約数和(自身を含む): 1897572096

約数和(自身を除く): 990767072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 542, 544, 1084, 2168, 4336, 4607, 6151, 8672, 9214, 12302, 18428, 24604, 36856, 49208, 73712, 98416, 104567, 147424, 196832, 209134, 418268, 836536, 1666921, 1673072, 3333842, 3346144, 6667684, 13335368, 26670736, 28337657, 53341472, 56675314, 113350628, 226701256, 453402512, 906805024]

約数ペア:

[(1, 906805024), (2, 453402512), (4, 226701256), (8, 113350628), (16, 56675314), (17, 53341472), (32, 28337657), (34, 26670736), (68, 13335368), (136, 6667684), (271, 3346144), (272, 3333842), (542, 1673072), (544, 1666921), (1084, 836536), (2168, 418268), (4336, 209134), (4607, 196832), (6151, 147424), (8672, 104567), (9214, 98416), (12302, 73712), (18428, 49208), (24604, 36856)]