859611636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{612259}}^1$

素因数の和:612285

約数の個数: 48

約数和(自身を含む): 2400059200

約数和(自身を除く): 1540447564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 612259, 1224518, 1836777, 2449036, 3673554, 5510331, 7347108, 7959367, 11020662, 15918734, 16530993, 22041324, 23878101, 31837468, 33061986, 47756202, 66123972, 71634303, 95512404, 143268606, 214902909, 286537212, 429805818, 859611636]

約数ペア:

[(1, 859611636), (2, 429805818), (3, 286537212), (4, 214902909), (6, 143268606), (9, 95512404), (12, 71634303), (13, 66123972), (18, 47756202), (26, 33061986), (27, 31837468), (36, 23878101), (39, 22041324), (52, 16530993), (54, 15918734), (78, 11020662), (108, 7959367), (117, 7347108), (156, 5510331), (234, 3673554), (351, 2449036), (468, 1836777), (702, 1224518), (1404, 612259)]