20231303856

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1\times {\mathrm{2099}}^1$

素因数の和:3546

約数の個数: 80

約数和(自身を含む): 52663296000

約数和(自身を除く): 32431992144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1279, 1884, 2099, 2512, 2558, 3768, 3837, 4198, 5116, 6297, 7536, 7674, 8396, 10232, 12594, 15348, 16792, 20464, 25188, 30696, 33584, 50376, 61392, 100752, 200803, 329543, 401606, 602409, 659086, 803212, 988629, 1204818, 1318172, 1606424, 1977258, 2409636, 2636344, 2684621, 3212848, 3954516, 4819272, 5272688, 5369242, 7909032, 8053863, 9638544, 10738484, 15818064, 16107726, 21476968, 32215452, 42953936, 64430904, 128861808, 421485497, 842970994, 1264456491, 1685941988, 2528912982, 3371883976, 5057825964, 6743767952, 10115651928, 20231303856]

約数ペア:

[(1, 20231303856), (2, 10115651928), (3, 6743767952), (4, 5057825964), (6, 3371883976), (8, 2528912982), (12, 1685941988), (16, 1264456491), (24, 842970994), (48, 421485497), (157, 128861808), (314, 64430904), (471, 42953936), (628, 32215452), (942, 21476968), (1256, 16107726), (1279, 15818064), (1884, 10738484), (2099, 9638544), (2512, 8053863), (2558, 7909032), (3768, 5369242), (3837, 5272688), (4198, 4819272), (5116, 3954516), (6297, 3212848), (7536, 2684621), (7674, 2636344), (8396, 2409636), (10232, 1977258), (12594, 1606424), (15348, 1318172), (16792, 1204818), (20464, 988629), (25188, 803212), (30696, 659086), (33584, 602409), (50376, 401606), (61392, 329543), (100752, 200803)]