958873876190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1\times {\mathrm{20143}}^1$

素因数の和:21801

約数の個数: 64

約数和(自身を含む): 1815280588800

約数和(自身を除く): 856406712610

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 1489, 2978, 3197, 6394, 7445, 14890, 15985, 20143, 31970, 34247, 40286, 68494, 100715, 171235, 201430, 206971, 342470, 413942, 463289, 926578, 1034855, 2069710, 2316445, 2799877, 4632890, 4760333, 5599754, 9520666, 13999385, 23801665, 27998770, 29992927, 47603330, 59985854, 64397171, 128794342, 149964635, 299929270, 321985855, 643971710, 689837321, 1379674642, 3449186605, 4169016853, 6898373210, 8338033706, 20845084265, 41690168530, 95887387619, 191774775238, 479436938095, 958873876190]

約数ペア:

[(1, 958873876190), (2, 479436938095), (5, 191774775238), (10, 95887387619), (23, 41690168530), (46, 20845084265), (115, 8338033706), (139, 6898373210), (230, 4169016853), (278, 3449186605), (695, 1379674642), (1390, 689837321), (1489, 643971710), (2978, 321985855), (3197, 299929270), (6394, 149964635), (7445, 128794342), (14890, 64397171), (15985, 59985854), (20143, 47603330), (31970, 29992927), (34247, 27998770), (40286, 23801665), (68494, 13999385), (100715, 9520666), (171235, 5599754), (201430, 4760333), (206971, 4632890), (342470, 2799877), (413942, 2316445), (463289, 2069710), (926578, 1034855)]