849347604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{12437}}^1$

素因数の和:12725

約数の個数: 72

約数和(自身を含む): 2462923008

約数和(自身を除く): 1613575404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 3252, 3794, 4878, 5691, 7588, 9756, 11382, 12437, 17073, 22764, 24874, 34146, 37311, 49748, 68292, 74622, 87059, 111933, 149244, 174118, 223866, 261177, 348236, 447732, 522354, 783531, 1044708, 1567062, 3134124, 3370427, 6740854, 10111281, 13481708, 20222562, 23592989, 30333843, 40445124, 47185978, 60667686, 70778967, 94371956, 121335372, 141557934, 212336901, 283115868, 424673802, 849347604]

約数ペア:

[(1, 849347604), (2, 424673802), (3, 283115868), (4, 212336901), (6, 141557934), (7, 121335372), (9, 94371956), (12, 70778967), (14, 60667686), (18, 47185978), (21, 40445124), (28, 30333843), (36, 23592989), (42, 20222562), (63, 13481708), (84, 10111281), (126, 6740854), (252, 3370427), (271, 3134124), (542, 1567062), (813, 1044708), (1084, 783531), (1626, 522354), (1897, 447732), (2439, 348236), (3252, 261177), (3794, 223866), (4878, 174118), (5691, 149244), (7588, 111933), (9756, 87059), (11382, 74622), (12437, 68292), (17073, 49748), (22764, 37311), (24874, 34146)]