1550878856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{24953}}^1$

素因数の和:25433

約数の個数: 32

約数和(自身を含む): 3085811640

約数和(自身を除く): 1534932784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 3656, 7769, 15538, 24953, 31076, 49906, 62152, 99812, 199624, 424201, 848402, 1696804, 3393608, 11403521, 22807042, 45614084, 91228168, 193859857, 387719714, 775439428, 1550878856]

約数ペア:

[(1, 1550878856), (2, 775439428), (4, 387719714), (8, 193859857), (17, 91228168), (34, 45614084), (68, 22807042), (136, 11403521), (457, 3393608), (914, 1696804), (1828, 848402), (3656, 424201), (7769, 199624), (15538, 99812), (24953, 62152), (31076, 49906)]