320426334

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{46723}}^1$

素因数の和:46861

約数の個数: 32

約数和(自身を含む): 717680640

約数和(自身を除く): 397254306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 46723, 93446, 140169, 280338, 420507, 841014, 1261521, 2523042, 5933821, 11867642, 17801463, 35602926, 53404389, 106808778, 160213167, 320426334]

約数ペア:

[(1, 320426334), (2, 160213167), (3, 106808778), (6, 53404389), (9, 35602926), (18, 17801463), (27, 11867642), (54, 5933821), (127, 2523042), (254, 1261521), (381, 841014), (762, 420507), (1143, 280338), (2286, 140169), (3429, 93446), (6858, 46723)]