317762094592

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{32664689}}^1$

素因数の和:32664726

約数の個数: 40

約数和(自身を含む): 668319557400

約数和(自身を除く): 350557462808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 32664689, 65329378, 130658756, 261317512, 522635024, 620629091, 1045270048, 1241258182, 2090540096, 2482516364, 4181080192, 4965032728, 8362160384, 9930065456, 16724320768, 19860130912, 39720261824, 79440523648, 158881047296, 317762094592]

約数ペア:

[(1, 317762094592), (2, 158881047296), (4, 79440523648), (8, 39720261824), (16, 19860130912), (19, 16724320768), (32, 9930065456), (38, 8362160384), (64, 4965032728), (76, 4181080192), (128, 2482516364), (152, 2090540096), (256, 1241258182), (304, 1045270048), (512, 620629091), (608, 522635024), (1216, 261317512), (2432, 130658756), (4864, 65329378), (9728, 32664689)]