124628864

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{18371}}^1$

素因数の和:18438

約数の個数: 32

約数和(自身を含む): 252982440

約数和(自身を除く): 128353576

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 18371, 36742, 73484, 146968, 293936, 587872, 973663, 1175744, 1947326, 2351488, 3894652, 7789304, 15578608, 31157216, 62314432, 124628864]

約数ペア:

[(1, 124628864), (2, 62314432), (4, 31157216), (8, 15578608), (16, 7789304), (32, 3894652), (53, 2351488), (64, 1947326), (106, 1175744), (128, 973663), (212, 587872), (424, 293936), (848, 146968), (1696, 73484), (3392, 36742), (6784, 18371)]