319321872

素因数分解:

$2^4\times 3^3\times {\mathrm{739171}}^1$

素因数の和:739188

約数の個数: 40

約数和(自身を含む): 916573280

約数和(自身を除く): 597251408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 739171, 1478342, 2217513, 2956684, 4435026, 5913368, 6652539, 8870052, 11826736, 13305078, 17740104, 19957617, 26610156, 35480208, 39915234, 53220312, 79830468, 106440624, 159660936, 319321872]

約数ペア:

[(1, 319321872), (2, 159660936), (3, 106440624), (4, 79830468), (6, 53220312), (8, 39915234), (9, 35480208), (12, 26610156), (16, 19957617), (18, 17740104), (24, 13305078), (27, 11826736), (36, 8870052), (48, 6652539), (54, 5913368), (72, 4435026), (108, 2956684), (144, 2217513), (216, 1478342), (432, 739171)]