2562170616

素因数分解:

$2^3\times 3^5\times {\mathrm{1317989}}^1$

素因数の和:1318010

約数の個数: 48

約数和(自身を含む): 7196225400

約数和(自身を除く): 4634054784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1317989, 2635978, 3953967, 5271956, 7907934, 10543912, 11861901, 15815868, 23723802, 31631736, 35585703, 47447604, 71171406, 94895208, 106757109, 142342812, 213514218, 284685624, 320271327, 427028436, 640542654, 854056872, 1281085308, 2562170616]

約数ペア:

[(1, 2562170616), (2, 1281085308), (3, 854056872), (4, 640542654), (6, 427028436), (8, 320271327), (9, 284685624), (12, 213514218), (18, 142342812), (24, 106757109), (27, 94895208), (36, 71171406), (54, 47447604), (72, 35585703), (81, 31631736), (108, 23723802), (162, 15815868), (216, 11861901), (243, 10543912), (324, 7907934), (486, 5271956), (648, 3953967), (972, 2635978), (1944, 1317989)]