539420256

素因数分解:

$2^5\times 3^3\times {\mathrm{624329}}^1$

素因数の和:624348

約数の個数: 48

約数和(自身を含む): 1573311600

約数和(自身を除く): 1033891344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 624329, 1248658, 1872987, 2497316, 3745974, 4994632, 5618961, 7491948, 9989264, 11237922, 14983896, 16856883, 19978528, 22475844, 29967792, 33713766, 44951688, 59935584, 67427532, 89903376, 134855064, 179806752, 269710128, 539420256]

約数ペア:

[(1, 539420256), (2, 269710128), (3, 179806752), (4, 134855064), (6, 89903376), (8, 67427532), (9, 59935584), (12, 44951688), (16, 33713766), (18, 29967792), (24, 22475844), (27, 19978528), (32, 16856883), (36, 14983896), (48, 11237922), (54, 9989264), (72, 7491948), (96, 5618961), (108, 4994632), (144, 3745974), (216, 2497316), (288, 1872987), (432, 1248658), (864, 624329)]