8920075648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{275447}}^1$

素因数の和:275495

約数の個数: 64

約数和(自身を含む): 20228901120

約数和(自身を除く): 11308825472

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 8096, 16192, 32384, 275447, 550894, 1101788, 2203576, 3029917, 4407152, 6059834, 6335281, 8814304, 12119668, 12670562, 17628608, 24239336, 25341124, 35257216, 48478672, 50682248, 69688091, 96957344, 101364496, 139376182, 193914688, 202728992, 278752364, 387829376, 405457984, 557504728, 810915968, 1115009456, 2230018912, 4460037824, 8920075648]

約数ペア:

[(1, 8920075648), (2, 4460037824), (4, 2230018912), (8, 1115009456), (11, 810915968), (16, 557504728), (22, 405457984), (23, 387829376), (32, 278752364), (44, 202728992), (46, 193914688), (64, 139376182), (88, 101364496), (92, 96957344), (128, 69688091), (176, 50682248), (184, 48478672), (253, 35257216), (352, 25341124), (368, 24239336), (506, 17628608), (704, 12670562), (736, 12119668), (1012, 8814304), (1408, 6335281), (1472, 6059834), (2024, 4407152), (2944, 3029917), (4048, 2203576), (8096, 1101788), (16192, 550894), (32384, 275447)]