1385204328

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{27059}}^1$

素因数の和:27156

約数の個数: 80

約数和(自身を含む): 3929112000

約数和(自身を除く): 2543907672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 6399, 8532, 12798, 17064, 25596, 27059, 51192, 54118, 81177, 108236, 162354, 216472, 243531, 324708, 487062, 649416, 730593, 974124, 1461186, 1948248, 2137661, 2191779, 2922372, 4275322, 4383558, 5844744, 6412983, 8550644, 8767116, 12825966, 17101288, 17534232, 19238949, 25651932, 38477898, 51303864, 57716847, 76955796, 115433694, 153911592, 173150541, 230867388, 346301082, 461734776, 692602164, 1385204328]

約数ペア:

[(1, 1385204328), (2, 692602164), (3, 461734776), (4, 346301082), (6, 230867388), (8, 173150541), (9, 153911592), (12, 115433694), (18, 76955796), (24, 57716847), (27, 51303864), (36, 38477898), (54, 25651932), (72, 19238949), (79, 17534232), (81, 17101288), (108, 12825966), (158, 8767116), (162, 8550644), (216, 6412983), (237, 5844744), (316, 4383558), (324, 4275322), (474, 2922372), (632, 2191779), (648, 2137661), (711, 1948248), (948, 1461186), (1422, 974124), (1896, 730593), (2133, 649416), (2844, 487062), (4266, 324708), (5688, 243531), (6399, 216472), (8532, 162354), (12798, 108236), (17064, 81177), (25596, 54118), (27059, 51192)]