281326759938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6871}}^1\times {\mathrm{324953}}^1$

素因数の和:331839

約数の個数: 48

約数和(自身を含む): 696722173056

約数和(自身を除く): 415395413118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6871, 13742, 20613, 41226, 48097, 61839, 96194, 123678, 144291, 288582, 324953, 432873, 649906, 865746, 974859, 1949718, 2274671, 2924577, 4549342, 5849154, 6824013, 13648026, 20472039, 40944078, 2232752063, 4465504126, 6698256189, 13396512378, 15629264441, 20094768567, 31258528882, 40189537134, 46887793323, 93775586646, 140663379969, 281326759938]

約数ペア:

[(1, 281326759938), (2, 140663379969), (3, 93775586646), (6, 46887793323), (7, 40189537134), (9, 31258528882), (14, 20094768567), (18, 15629264441), (21, 13396512378), (42, 6698256189), (63, 4465504126), (126, 2232752063), (6871, 40944078), (13742, 20472039), (20613, 13648026), (41226, 6824013), (48097, 5849154), (61839, 4549342), (96194, 2924577), (123678, 2274671), (144291, 1949718), (288582, 974859), (324953, 865746), (432873, 649906)]