288526326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{1979}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 643515840

約数和(自身を除く): 354989514

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 1979, 2209, 3102, 3958, 4418, 5937, 6627, 11874, 13254, 21769, 24299, 43538, 48598, 65307, 72897, 93013, 130614, 145794, 186026, 279039, 558078, 1023143, 2046286, 3069429, 4371611, 6138858, 8743222, 13114833, 26229666, 48087721, 96175442, 144263163, 288526326]

約数ペア:

[(1, 288526326), (2, 144263163), (3, 96175442), (6, 48087721), (11, 26229666), (22, 13114833), (33, 8743222), (47, 6138858), (66, 4371611), (94, 3069429), (141, 2046286), (282, 1023143), (517, 558078), (1034, 279039), (1551, 186026), (1979, 145794), (2209, 130614), (3102, 93013), (3958, 72897), (4418, 65307), (5937, 48598), (6627, 43538), (11874, 24299), (13254, 21769)]