731004696

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{42839}}^1$

素因数の和:42933

約数の個数: 64

約数和(自身を含む): 2056320000

約数和(自身を除く): 1325315304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 42839, 85678, 128517, 171356, 257034, 342712, 385551, 514068, 771102, 1028136, 1156653, 1542204, 2313306, 3084408, 3384281, 4626612, 6768562, 9253224, 10152843, 13537124, 20305686, 27074248, 30458529, 40611372, 60917058, 81222744, 91375587, 121834116, 182751174, 243668232, 365502348, 731004696]

約数ペア:

[(1, 731004696), (2, 365502348), (3, 243668232), (4, 182751174), (6, 121834116), (8, 91375587), (9, 81222744), (12, 60917058), (18, 40611372), (24, 30458529), (27, 27074248), (36, 20305686), (54, 13537124), (72, 10152843), (79, 9253224), (108, 6768562), (158, 4626612), (216, 3384281), (237, 3084408), (316, 2313306), (474, 1542204), (632, 1156653), (711, 1028136), (948, 771102), (1422, 514068), (1896, 385551), (2133, 342712), (2844, 257034), (4266, 171356), (5688, 128517), (8532, 85678), (17064, 42839)]