2945840172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2029}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 7955781120

約数和(自身を除く): 5009940948

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 647, 748, 1122, 1294, 1941, 2029, 2244, 2588, 3882, 4058, 6087, 7117, 7764, 8116, 10999, 12174, 14234, 21351, 21998, 22319, 24348, 28468, 32997, 34493, 42702, 43996, 44638, 65994, 66957, 68986, 85404, 89276, 103479, 120989, 131988, 133914, 137972, 206958, 241978, 267828, 362967, 379423, 413916, 483956, 725934, 758846, 1138269, 1312763, 1451868, 1517692, 2276538, 2625526, 3938289, 4553076, 5251052, 7876578, 14440393, 15753156, 22316971, 28880786, 43321179, 44633942, 57761572, 66950913, 86642358, 89267884, 133901826, 173284716, 245486681, 267803652, 490973362, 736460043, 981946724, 1472920086, 2945840172]

約数ペア:

[(1, 2945840172), (2, 1472920086), (3, 981946724), (4, 736460043), (6, 490973362), (11, 267803652), (12, 245486681), (17, 173284716), (22, 133901826), (33, 89267884), (34, 86642358), (44, 66950913), (51, 57761572), (66, 44633942), (68, 43321179), (102, 28880786), (132, 22316971), (187, 15753156), (204, 14440393), (374, 7876578), (561, 5251052), (647, 4553076), (748, 3938289), (1122, 2625526), (1294, 2276538), (1941, 1517692), (2029, 1451868), (2244, 1312763), (2588, 1138269), (3882, 758846), (4058, 725934), (6087, 483956), (7117, 413916), (7764, 379423), (8116, 362967), (10999, 267828), (12174, 241978), (14234, 206958), (21351, 137972), (21998, 133914), (22319, 131988), (24348, 120989), (28468, 103479), (32997, 89276), (34493, 85404), (42702, 68986), (43996, 66957), (44638, 65994)]