304812072

素因数分解:

$2^3\times 3^4\times {\mathrm{470389}}^1$

素因数の和:470407

約数の個数: 40

約数和(自身を含む): 853757850

約数和(自身を除く): 548945778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 470389, 940778, 1411167, 1881556, 2822334, 3763112, 4233501, 5644668, 8467002, 11289336, 12700503, 16934004, 25401006, 33868008, 38101509, 50802012, 76203018, 101604024, 152406036, 304812072]

約数ペア:

[(1, 304812072), (2, 152406036), (3, 101604024), (4, 76203018), (6, 50802012), (8, 38101509), (9, 33868008), (12, 25401006), (18, 16934004), (24, 12700503), (27, 11289336), (36, 8467002), (54, 5644668), (72, 4233501), (81, 3763112), (108, 2822334), (162, 1881556), (216, 1411167), (324, 940778), (648, 470389)]