917373216

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{415477}}^1$

素因数の和:415513

約数の個数: 48

約数和(自身を含む): 2512810944

約数和(自身を除く): 1595437728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 415477, 830954, 1246431, 1661908, 2492862, 3323816, 4985724, 6647632, 9555971, 9971448, 13295264, 19111942, 19942896, 28667913, 38223884, 39885792, 57335826, 76447768, 114671652, 152895536, 229343304, 305791072, 458686608, 917373216]

約数ペア:

[(1, 917373216), (2, 458686608), (3, 305791072), (4, 229343304), (6, 152895536), (8, 114671652), (12, 76447768), (16, 57335826), (23, 39885792), (24, 38223884), (32, 28667913), (46, 19942896), (48, 19111942), (69, 13295264), (92, 9971448), (96, 9555971), (138, 6647632), (184, 4985724), (276, 3323816), (368, 2492862), (552, 1661908), (736, 1246431), (1104, 830954), (2208, 415477)]