312628698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10271}}^1$

素因数の和:10387

約数の個数: 48

約数和(自身を含む): 721094400

約数和(自身を除く): 408465702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 3382, 5073, 10146, 10271, 15219, 20542, 30438, 30813, 61626, 92439, 184878, 195149, 390298, 585447, 914119, 1170894, 1756341, 1828238, 2742357, 3512682, 5484714, 8227071, 16454142, 17368261, 34736522, 52104783, 104209566, 156314349, 312628698]

約数ペア:

[(1, 312628698), (2, 156314349), (3, 104209566), (6, 52104783), (9, 34736522), (18, 17368261), (19, 16454142), (38, 8227071), (57, 5484714), (89, 3512682), (114, 2742357), (171, 1828238), (178, 1756341), (267, 1170894), (342, 914119), (534, 585447), (801, 390298), (1602, 195149), (1691, 184878), (3382, 92439), (5073, 61626), (10146, 30813), (10271, 30438), (15219, 20542)]