274336312

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{1619}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 524880000

約数和(自身を除く): 250543688

約数列:

[1, 2, 4, 8, 59, 118, 236, 359, 472, 718, 1436, 1619, 2872, 3238, 6476, 12952, 21181, 42362, 84724, 95521, 169448, 191042, 382084, 581221, 764168, 1162442, 2324884, 4649768, 34292039, 68584078, 137168156, 274336312]

約数ペア:

[(1, 274336312), (2, 137168156), (4, 68584078), (8, 34292039), (59, 4649768), (118, 2324884), (236, 1162442), (359, 764168), (472, 581221), (718, 382084), (1436, 191042), (1619, 169448), (2872, 95521), (3238, 84724), (6476, 42362), (12952, 21181)]