18832757232

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1\times {\mathrm{859}}^1$

素因数の和:2222

約数の個数: 80

約数和(自身を含む): 48852210560

約数和(自身を除く): 30019453328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 691, 859, 1322, 1382, 1718, 1983, 2073, 2577, 2644, 2764, 3436, 3966, 4146, 5154, 5288, 5528, 6872, 7932, 8292, 10308, 10576, 11056, 13744, 15864, 16584, 20616, 31728, 33168, 41232, 456751, 567799, 593569, 913502, 1135598, 1187138, 1370253, 1703397, 1780707, 1827004, 2271196, 2374276, 2740506, 3406794, 3561414, 3654008, 4542392, 4748552, 5481012, 6813588, 7122828, 7308016, 9084784, 9497104, 10962024, 13627176, 14245656, 21924048, 27254352, 28491312, 392349109, 784698218, 1177047327, 1569396436, 2354094654, 3138792872, 4708189308, 6277585744, 9416378616, 18832757232]

約数ペア:

[(1, 18832757232), (2, 9416378616), (3, 6277585744), (4, 4708189308), (6, 3138792872), (8, 2354094654), (12, 1569396436), (16, 1177047327), (24, 784698218), (48, 392349109), (661, 28491312), (691, 27254352), (859, 21924048), (1322, 14245656), (1382, 13627176), (1718, 10962024), (1983, 9497104), (2073, 9084784), (2577, 7308016), (2644, 7122828), (2764, 6813588), (3436, 5481012), (3966, 4748552), (4146, 4542392), (5154, 3654008), (5288, 3561414), (5528, 3406794), (6872, 2740506), (7932, 2374276), (8292, 2271196), (10308, 1827004), (10576, 1780707), (11056, 1703397), (13744, 1370253), (15864, 1187138), (16584, 1135598), (20616, 913502), (31728, 593569), (33168, 567799), (41232, 456751)]