328903056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73679}}^1$

素因数の和:73724

約数の個数: 60

約数和(自身を含む): 950177280

約数和(自身を除く): 621274224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 73679, 147358, 221037, 294716, 442074, 589432, 663111, 884148, 1178864, 1326222, 1768296, 2284049, 2652444, 3536592, 4568098, 5304888, 6852147, 9136196, 10609776, 13704294, 18272392, 20556441, 27408588, 36544784, 41112882, 54817176, 82225764, 109634352, 164451528, 328903056]

約数ペア:

[(1, 328903056), (2, 164451528), (3, 109634352), (4, 82225764), (6, 54817176), (8, 41112882), (9, 36544784), (12, 27408588), (16, 20556441), (18, 18272392), (24, 13704294), (31, 10609776), (36, 9136196), (48, 6852147), (62, 5304888), (72, 4568098), (93, 3536592), (124, 2652444), (144, 2284049), (186, 1768296), (248, 1326222), (279, 1178864), (372, 884148), (496, 663111), (558, 589432), (744, 442074), (1116, 294716), (1488, 221037), (2232, 147358), (4464, 73679)]