1433131040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{814279}}^1$

素因数の和:814305

約数の個数: 48

約数和(自身を含む): 3693574080

約数和(自身を除く): 2260443040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 814279, 1628558, 3257116, 4071395, 6514232, 8142790, 8957069, 13028464, 16285580, 17914138, 26056928, 32571160, 35828276, 44785345, 65142320, 71656552, 89570690, 130284640, 143313104, 179141380, 286626208, 358282760, 716565520, 1433131040]

約数ペア:

[(1, 1433131040), (2, 716565520), (4, 358282760), (5, 286626208), (8, 179141380), (10, 143313104), (11, 130284640), (16, 89570690), (20, 71656552), (22, 65142320), (32, 44785345), (40, 35828276), (44, 32571160), (55, 26056928), (80, 17914138), (88, 16285580), (110, 13028464), (160, 8957069), (176, 8142790), (220, 6514232), (352, 4071395), (440, 3257116), (880, 1628558), (1760, 814279)]