325810928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9371}}^1$

素因数の和:9473

約数の個数: 40

約数和(自身を含む): 658926576

約数和(自身を除く): 333115648

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 8692, 9371, 17384, 18742, 34768, 37484, 74968, 149936, 384211, 496663, 768422, 993326, 1536844, 1986652, 3073688, 3973304, 6147376, 7946608, 20363183, 40726366, 81452732, 162905464, 325810928]

約数ペア:

[(1, 325810928), (2, 162905464), (4, 81452732), (8, 40726366), (16, 20363183), (41, 7946608), (53, 6147376), (82, 3973304), (106, 3073688), (164, 1986652), (212, 1536844), (328, 993326), (424, 768422), (656, 496663), (848, 384211), (2173, 149936), (4346, 74968), (8692, 37484), (9371, 34768), (17384, 18742)]