543392740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{6449}}^1$

素因数の和:6852

約数の個数: 48

約数和(自身を含む): 1248307200

約数和(自身を除く): 704914460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 383, 766, 1532, 1915, 3830, 4213, 6449, 7660, 8426, 12898, 16852, 21065, 25796, 32245, 42130, 64490, 70939, 84260, 128980, 141878, 283756, 354695, 709390, 1418780, 2469967, 4939934, 9879868, 12349835, 24699670, 27169637, 49399340, 54339274, 108678548, 135848185, 271696370, 543392740]

約数ペア:

[(1, 543392740), (2, 271696370), (4, 135848185), (5, 108678548), (10, 54339274), (11, 49399340), (20, 27169637), (22, 24699670), (44, 12349835), (55, 9879868), (110, 4939934), (220, 2469967), (383, 1418780), (766, 709390), (1532, 354695), (1915, 283756), (3830, 141878), (4213, 128980), (6449, 84260), (7660, 70939), (8426, 64490), (12898, 42130), (16852, 32245), (21065, 25796)]