396757060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{12163}}^1$

素因数の和:12412

約数の個数: 48

約数和(自身を含む): 956382336

約数和(自身を除く): 559625276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2330, 3262, 4660, 6524, 8155, 12163, 16310, 24326, 32620, 48652, 60815, 85141, 121630, 170282, 243260, 340564, 425705, 851410, 1702820, 2833979, 5667958, 11335916, 14169895, 19837853, 28339790, 39675706, 56679580, 79351412, 99189265, 198378530, 396757060]

約数ペア:

[(1, 396757060), (2, 198378530), (4, 99189265), (5, 79351412), (7, 56679580), (10, 39675706), (14, 28339790), (20, 19837853), (28, 14169895), (35, 11335916), (70, 5667958), (140, 2833979), (233, 1702820), (466, 851410), (932, 425705), (1165, 340564), (1631, 243260), (2330, 170282), (3262, 121630), (4660, 85141), (6524, 60815), (8155, 48652), (12163, 32620), (16310, 24326)]