342891556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12161}}^1$

素因数の和:12244

約数の個数: 48

約数和(自身を含む): 735557760

約数和(自身を除く): 392666204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 7049, 12161, 14098, 24322, 28196, 48644, 85127, 170254, 231059, 340508, 462118, 644533, 924236, 1289066, 1617413, 2578132, 3234826, 4511731, 6469652, 9023462, 12246127, 18046924, 24492254, 48984508, 85722889, 171445778, 342891556]

約数ペア:

[(1, 342891556), (2, 171445778), (4, 85722889), (7, 48984508), (14, 24492254), (19, 18046924), (28, 12246127), (38, 9023462), (53, 6469652), (76, 4511731), (106, 3234826), (133, 2578132), (212, 1617413), (266, 1289066), (371, 924236), (532, 644533), (742, 462118), (1007, 340508), (1484, 231059), (2014, 170254), (4028, 85127), (7049, 48644), (12161, 28196), (14098, 24322)]