568731020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4311

約数の個数: 96

約数和(自身を含む): 1433327616

約数和(自身を除く): 864596596

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 470, 517, 572, 611, 715, 940, 1034, 1222, 1430, 2068, 2444, 2585, 2860, 3055, 4231, 5170, 6110, 6721, 8462, 10340, 12220, 13442, 16924, 21155, 26884, 33605, 42310, 46541, 55003, 67210, 84620, 93082, 110006, 134420, 186164, 198857, 220012, 232705, 275015, 397714, 465410, 550030, 605033, 795428, 930820, 994285, 1100060, 1210066, 1988570, 2187427, 2420132, 2585141, 3025165, 3977140, 4374854, 5170282, 6050330, 8749708, 10340564, 10937135, 12100660, 12925705, 21874270, 25851410, 28436551, 43748540, 51702820, 56873102, 113746204, 142182755, 284365510, 568731020]

約数ペア:

[(1, 568731020), (2, 284365510), (4, 142182755), (5, 113746204), (10, 56873102), (11, 51702820), (13, 43748540), (20, 28436551), (22, 25851410), (26, 21874270), (44, 12925705), (47, 12100660), (52, 10937135), (55, 10340564), (65, 8749708), (94, 6050330), (110, 5170282), (130, 4374854), (143, 3977140), (188, 3025165), (220, 2585141), (235, 2420132), (260, 2187427), (286, 1988570), (470, 1210066), (517, 1100060), (572, 994285), (611, 930820), (715, 795428), (940, 605033), (1034, 550030), (1222, 465410), (1430, 397714), (2068, 275015), (2444, 232705), (2585, 220012), (2860, 198857), (3055, 186164), (4231, 134420), (5170, 110006), (6110, 93082), (6721, 84620), (8462, 67210), (10340, 55003), (12220, 46541), (13442, 42310), (16924, 33605), (21155, 26884)]