256355592

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{368327}}^1$

素因数の和:368365

約数の個数: 32

約数和(自身を含む): 662990400

約数和(自身を除く): 406634808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 368327, 736654, 1104981, 1473308, 2209962, 2946616, 4419924, 8839848, 10681483, 21362966, 32044449, 42725932, 64088898, 85451864, 128177796, 256355592]

約数ペア:

[(1, 256355592), (2, 128177796), (3, 85451864), (4, 64088898), (6, 42725932), (8, 32044449), (12, 21362966), (24, 10681483), (29, 8839848), (58, 4419924), (87, 2946616), (116, 2209962), (174, 1473308), (232, 1104981), (348, 736654), (696, 368327)]