245946744

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{9013}}^1$

素因数の和:9404

約数の個数: 48

約数和(自身を含む): 667937400

約数和(自身を除く): 421990656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6822, 9013, 9096, 13644, 18026, 27039, 27288, 36052, 54078, 72104, 81117, 108156, 162234, 216312, 324468, 648936, 3415927, 6831854, 10247781, 13663708, 20495562, 27327416, 30743343, 40991124, 61486686, 81982248, 122973372, 245946744]

約数ペア:

[(1, 245946744), (2, 122973372), (3, 81982248), (4, 61486686), (6, 40991124), (8, 30743343), (9, 27327416), (12, 20495562), (18, 13663708), (24, 10247781), (36, 6831854), (72, 3415927), (379, 648936), (758, 324468), (1137, 216312), (1516, 162234), (2274, 108156), (3032, 81117), (3411, 72104), (4548, 54078), (6822, 36052), (9013, 27288), (9096, 27039), (13644, 18026)]