328146532

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 703261440

約数和(自身を除く): 375114908

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 53, 62, 98, 106, 124, 196, 212, 217, 371, 434, 742, 868, 1019, 1484, 1519, 1643, 2038, 2597, 3038, 3286, 4076, 5194, 6076, 6572, 7133, 10388, 11501, 14266, 23002, 28532, 31589, 46004, 49931, 54007, 63178, 80507, 99862, 108014, 126356, 161014, 199724, 216028, 221123, 322028, 378049, 442246, 756098, 884492, 1512196, 1547861, 1674217, 2646343, 3095722, 3348434, 5292686, 6191444, 6696868, 10585372, 11719519, 23439038, 46878076, 82036633, 164073266, 328146532]

約数ペア:

[(1, 328146532), (2, 164073266), (4, 82036633), (7, 46878076), (14, 23439038), (28, 11719519), (31, 10585372), (49, 6696868), (53, 6191444), (62, 5292686), (98, 3348434), (106, 3095722), (124, 2646343), (196, 1674217), (212, 1547861), (217, 1512196), (371, 884492), (434, 756098), (742, 442246), (868, 378049), (1019, 322028), (1484, 221123), (1519, 216028), (1643, 199724), (2038, 161014), (2597, 126356), (3038, 108014), (3286, 99862), (4076, 80507), (5194, 63178), (6076, 54007), (6572, 49931), (7133, 46004), (10388, 31589), (11501, 28532), (14266, 23002)]