330545904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 922586784

約数和(自身を除く): 592040880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 401, 624, 802, 1203, 1321, 1604, 2406, 2642, 3208, 3963, 4812, 5213, 5284, 6416, 7926, 9624, 10426, 10568, 15639, 15852, 17173, 19248, 20852, 21136, 31278, 31704, 34346, 41704, 51519, 62556, 63408, 68692, 83408, 103038, 125112, 137384, 206076, 250224, 274768, 412152, 529721, 824304, 1059442, 1589163, 2118884, 3178326, 4237768, 6356652, 6886373, 8475536, 12713304, 13772746, 20659119, 25426608, 27545492, 41318238, 55090984, 82636476, 110181968, 165272952, 330545904]

約数ペア:

[(1, 330545904), (2, 165272952), (3, 110181968), (4, 82636476), (6, 55090984), (8, 41318238), (12, 27545492), (13, 25426608), (16, 20659119), (24, 13772746), (26, 12713304), (39, 8475536), (48, 6886373), (52, 6356652), (78, 4237768), (104, 3178326), (156, 2118884), (208, 1589163), (312, 1059442), (401, 824304), (624, 529721), (802, 412152), (1203, 274768), (1321, 250224), (1604, 206076), (2406, 137384), (2642, 125112), (3208, 103038), (3963, 83408), (4812, 68692), (5213, 63408), (5284, 62556), (6416, 51519), (7926, 41704), (9624, 34346), (10426, 31704), (10568, 31278), (15639, 21136), (15852, 20852), (17173, 19248)]