252850928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{84509}}^1$

素因数の和:84545

約数の個数: 40

約数和(自身を含む): 565878960

約数和(自身を除く): 313028032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 84509, 169018, 338036, 676072, 929599, 1352144, 1436653, 1859198, 2873306, 3718396, 5746612, 7436792, 11493224, 14873584, 15803183, 22986448, 31606366, 63212732, 126425464, 252850928]

約数ペア:

[(1, 252850928), (2, 126425464), (4, 63212732), (8, 31606366), (11, 22986448), (16, 15803183), (17, 14873584), (22, 11493224), (34, 7436792), (44, 5746612), (68, 3718396), (88, 2873306), (136, 1859198), (176, 1436653), (187, 1352144), (272, 929599), (374, 676072), (748, 338036), (1496, 169018), (2992, 84509)]