920040144

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{361651}}^1$

素因数の和:361715

約数の個数: 40

約数和(自身を含む): 2421621792

約数和(自身を除く): 1501581648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 361651, 723302, 1084953, 1446604, 2169906, 2893208, 4339812, 5786416, 8679624, 17359248, 19167503, 38335006, 57502509, 76670012, 115005018, 153340024, 230010036, 306680048, 460020072, 920040144]

約数ペア:

[(1, 920040144), (2, 460020072), (3, 306680048), (4, 230010036), (6, 153340024), (8, 115005018), (12, 76670012), (16, 57502509), (24, 38335006), (48, 19167503), (53, 17359248), (106, 8679624), (159, 5786416), (212, 4339812), (318, 2893208), (424, 2169906), (636, 1446604), (848, 1084953), (1272, 723302), (2544, 361651)]