870816

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 2346624

約数和(自身を除く): 1475808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 193, 282, 376, 386, 564, 579, 752, 772, 1128, 1158, 1504, 1544, 2256, 2316, 3088, 4512, 4632, 6176, 9071, 9264, 18142, 18528, 27213, 36284, 54426, 72568, 108852, 145136, 217704, 290272, 435408, 870816]

約数ペア:

[(1, 870816), (2, 435408), (3, 290272), (4, 217704), (6, 145136), (8, 108852), (12, 72568), (16, 54426), (24, 36284), (32, 27213), (47, 18528), (48, 18142), (94, 9264), (96, 9071), (141, 6176), (188, 4632), (193, 4512), (282, 3088), (376, 2316), (386, 2256), (564, 1544), (579, 1504), (752, 1158), (772, 1128)]