813669462

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 1924715520

約数和(自身を除く): 1111046058

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 159, 162, 186, 243, 279, 318, 477, 486, 558, 837, 954, 1019, 1431, 1643, 1674, 2038, 2511, 2862, 3057, 3286, 4293, 4929, 5022, 6114, 7533, 8586, 9171, 9858, 12879, 14787, 15066, 18342, 25758, 27513, 29574, 31589, 44361, 54007, 55026, 63178, 82539, 88722, 94767, 108014, 133083, 162021, 165078, 189534, 247617, 266166, 284301, 324042, 399249, 486063, 495234, 568602, 798498, 852903, 972126, 1458189, 1674217, 1705806, 2558709, 2916378, 3348434, 4374567, 5022651, 5117418, 7676127, 8749134, 10045302, 13123701, 15067953, 15352254, 26247402, 30135906, 45203859, 90407718, 135611577, 271223154, 406834731, 813669462]

約数ペア:

[(1, 813669462), (2, 406834731), (3, 271223154), (6, 135611577), (9, 90407718), (18, 45203859), (27, 30135906), (31, 26247402), (53, 15352254), (54, 15067953), (62, 13123701), (81, 10045302), (93, 8749134), (106, 7676127), (159, 5117418), (162, 5022651), (186, 4374567), (243, 3348434), (279, 2916378), (318, 2558709), (477, 1705806), (486, 1674217), (558, 1458189), (837, 972126), (954, 852903), (1019, 798498), (1431, 568602), (1643, 495234), (1674, 486063), (2038, 399249), (2511, 324042), (2862, 284301), (3057, 266166), (3286, 247617), (4293, 189534), (4929, 165078), (5022, 162021), (6114, 133083), (7533, 108014), (8586, 94767), (9171, 88722), (9858, 82539), (12879, 63178), (14787, 55026), (15066, 54007), (18342, 44361), (25758, 31589), (27513, 29574)]