531675612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3931}}^1$

素因数の和:3988

約数の個数: 108

約数和(自身を含む): 1537875976

約数和(自身を除く): 1006200364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 663, 867, 884, 1156, 1326, 1734, 1989, 2601, 2652, 3468, 3757, 3931, 3978, 5202, 7514, 7862, 7956, 10404, 11271, 11793, 15028, 15724, 22542, 23586, 33813, 35379, 45084, 47172, 51103, 66827, 67626, 70758, 102206, 133654, 135252, 141516, 153309, 200481, 204412, 267308, 306618, 400962, 459927, 601443, 613236, 801924, 868751, 919854, 1136059, 1202886, 1737502, 1839708, 2272118, 2405772, 2606253, 3408177, 3475004, 4544236, 5212506, 6816354, 7818759, 10224531, 10425012, 13632708, 14768767, 15637518, 20449062, 29537534, 31275036, 40898124, 44306301, 59075068, 88612602, 132918903, 177225204, 265837806, 531675612]

約数ペア:

[(1, 531675612), (2, 265837806), (3, 177225204), (4, 132918903), (6, 88612602), (9, 59075068), (12, 44306301), (13, 40898124), (17, 31275036), (18, 29537534), (26, 20449062), (34, 15637518), (36, 14768767), (39, 13632708), (51, 10425012), (52, 10224531), (68, 7818759), (78, 6816354), (102, 5212506), (117, 4544236), (153, 3475004), (156, 3408177), (204, 2606253), (221, 2405772), (234, 2272118), (289, 1839708), (306, 1737502), (442, 1202886), (468, 1136059), (578, 919854), (612, 868751), (663, 801924), (867, 613236), (884, 601443), (1156, 459927), (1326, 400962), (1734, 306618), (1989, 267308), (2601, 204412), (2652, 200481), (3468, 153309), (3757, 141516), (3931, 135252), (3978, 133654), (5202, 102206), (7514, 70758), (7862, 67626), (7956, 66827), (10404, 51103), (11271, 47172), (11793, 45084), (15028, 35379), (15724, 33813), (22542, 23586)]