1023218756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2411}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 2139540480

約数和(自身を除く): 1116321724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 659, 1318, 2411, 2636, 4613, 4822, 9226, 9644, 15157, 16877, 18452, 30314, 33754, 55453, 60628, 67508, 106099, 110906, 212198, 221812, 388171, 424396, 776342, 1552684, 1588849, 3177698, 6355396, 11121943, 22243886, 36543527, 44487772, 73087054, 146174108, 255804689, 511609378, 1023218756]

約数ペア:

[(1, 1023218756), (2, 511609378), (4, 255804689), (7, 146174108), (14, 73087054), (23, 44487772), (28, 36543527), (46, 22243886), (92, 11121943), (161, 6355396), (322, 3177698), (644, 1588849), (659, 1552684), (1318, 776342), (2411, 424396), (2636, 388171), (4613, 221812), (4822, 212198), (9226, 110906), (9644, 106099), (15157, 67508), (16877, 60628), (18452, 55453), (30314, 33754)]