318205428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{12203}}^1$

素因数の和:12304

約数の個数: 48

約数和(自身を含む): 775002816

約数和(自身を除く): 456797388

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 4346, 6519, 8692, 12203, 13038, 24406, 26076, 36609, 48812, 73218, 146436, 500323, 646759, 1000646, 1293518, 1500969, 1940277, 2001292, 2587036, 3001938, 3880554, 6003876, 7761108, 26517119, 53034238, 79551357, 106068476, 159102714, 318205428]

約数ペア:

[(1, 318205428), (2, 159102714), (3, 106068476), (4, 79551357), (6, 53034238), (12, 26517119), (41, 7761108), (53, 6003876), (82, 3880554), (106, 3001938), (123, 2587036), (159, 2001292), (164, 1940277), (212, 1500969), (246, 1293518), (318, 1000646), (492, 646759), (636, 500323), (2173, 146436), (4346, 73218), (6519, 48812), (8692, 36609), (12203, 26076), (13038, 24406)]