1564204272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1916917}}^1$

素因数の和:1916945

約数の個数: 40

約数和(自身を含む): 4278560976

約数和(自身を除く): 2714356704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1916917, 3833834, 5750751, 7667668, 11501502, 15335336, 23003004, 30670672, 32587589, 46006008, 65175178, 92012016, 97762767, 130350356, 195525534, 260700712, 391051068, 521401424, 782102136, 1564204272]

約数ペア:

[(1, 1564204272), (2, 782102136), (3, 521401424), (4, 391051068), (6, 260700712), (8, 195525534), (12, 130350356), (16, 97762767), (17, 92012016), (24, 65175178), (34, 46006008), (48, 32587589), (51, 30670672), (68, 23003004), (102, 15335336), (136, 11501502), (204, 7667668), (272, 5750751), (408, 3833834), (816, 1916917)]