289353416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113383}}^1$

素因数の和:113429

約数の個数: 32

約数和(自身を含む): 612273600

約数和(自身を除く): 322920184

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 113383, 226766, 453532, 907064, 1247213, 2494426, 3288107, 4988852, 6576214, 9977704, 13152428, 26304856, 36169177, 72338354, 144676708, 289353416]

約数ペア:

[(1, 289353416), (2, 144676708), (4, 72338354), (8, 36169177), (11, 26304856), (22, 13152428), (29, 9977704), (44, 6576214), (58, 4988852), (88, 3288107), (116, 2494426), (232, 1247213), (319, 907064), (638, 453532), (1276, 226766), (2552, 113383)]