1641386856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{8689}}^1$

素因数の和:9178

約数の個数: 64

約数和(自身を含む): 4354732800

約数和(自身を除く): 2713345944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 463, 926, 1389, 1852, 2778, 3704, 5556, 7871, 8689, 11112, 15742, 17378, 23613, 26067, 31484, 34756, 47226, 52134, 62968, 69512, 94452, 104268, 147713, 188904, 208536, 295426, 443139, 590852, 886278, 1181704, 1772556, 3545112, 4023007, 8046014, 12069021, 16092028, 24138042, 32184056, 48276084, 68391119, 96552168, 136782238, 205173357, 273564476, 410346714, 547128952, 820693428, 1641386856]

約数ペア:

[(1, 1641386856), (2, 820693428), (3, 547128952), (4, 410346714), (6, 273564476), (8, 205173357), (12, 136782238), (17, 96552168), (24, 68391119), (34, 48276084), (51, 32184056), (68, 24138042), (102, 16092028), (136, 12069021), (204, 8046014), (408, 4023007), (463, 3545112), (926, 1772556), (1389, 1181704), (1852, 886278), (2778, 590852), (3704, 443139), (5556, 295426), (7871, 208536), (8689, 188904), (11112, 147713), (15742, 104268), (17378, 94452), (23613, 69512), (26067, 62968), (31484, 52134), (34756, 47226)]