624013676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1621}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 1285636128

約数和(自身を除く): 661622452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 673, 1346, 1621, 2692, 3242, 6484, 7403, 8749, 14806, 17498, 17831, 21073, 29612, 34996, 35662, 42146, 71324, 84292, 96239, 192478, 231803, 384956, 463606, 927212, 1090933, 2181866, 4363732, 12000263, 14182129, 24000526, 28364258, 48001052, 56728516, 156003419, 312006838, 624013676]

約数ペア:

[(1, 624013676), (2, 312006838), (4, 156003419), (11, 56728516), (13, 48001052), (22, 28364258), (26, 24000526), (44, 14182129), (52, 12000263), (143, 4363732), (286, 2181866), (572, 1090933), (673, 927212), (1346, 463606), (1621, 384956), (2692, 231803), (3242, 192478), (6484, 96239), (7403, 84292), (8749, 71324), (14806, 42146), (17498, 35662), (17831, 34996), (21073, 29612)]