408085383136

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1268039}}^1$

素因数の和:1268251

約数の個数: 48

約数和(自身を含む): 819635695200

約数和(自身を除く): 411550312064

約数列:

[1, 2, 4, 8, 16, 32, 89, 113, 178, 226, 356, 452, 712, 904, 1424, 1808, 2848, 3616, 10057, 20114, 40228, 80456, 160912, 321824, 1268039, 2536078, 5072156, 10144312, 20288624, 40577248, 112855471, 143288407, 225710942, 286576814, 451421884, 573153628, 902843768, 1146307256, 1805687536, 2292614512, 3611375072, 4585229024, 12752668223, 25505336446, 51010672892, 102021345784, 204042691568, 408085383136]

約数ペア:

[(1, 408085383136), (2, 204042691568), (4, 102021345784), (8, 51010672892), (16, 25505336446), (32, 12752668223), (89, 4585229024), (113, 3611375072), (178, 2292614512), (226, 1805687536), (356, 1146307256), (452, 902843768), (712, 573153628), (904, 451421884), (1424, 286576814), (1808, 225710942), (2848, 143288407), (3616, 112855471), (10057, 40577248), (20114, 20288624), (40228, 10144312), (80456, 5072156), (160912, 2536078), (321824, 1268039)]