420458784

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{49211}}^1$

素因数の和:49313

約数の個数: 48

約数和(自身を含む): 1116128160

約数和(自身を除く): 695669376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 49211, 98422, 147633, 196844, 295266, 393688, 590532, 787376, 1181064, 1574752, 2362128, 4379779, 4724256, 8759558, 13139337, 17519116, 26278674, 35038232, 52557348, 70076464, 105114696, 140152928, 210229392, 420458784]

約数ペア:

[(1, 420458784), (2, 210229392), (3, 140152928), (4, 105114696), (6, 70076464), (8, 52557348), (12, 35038232), (16, 26278674), (24, 17519116), (32, 13139337), (48, 8759558), (89, 4724256), (96, 4379779), (178, 2362128), (267, 1574752), (356, 1181064), (534, 787376), (712, 590532), (1068, 393688), (1424, 295266), (2136, 196844), (2848, 147633), (4272, 98422), (8544, 49211)]