4328161760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2080847}}^1$

素因数の和:2080875

約数の個数: 48

約数和(自身を含む): 11011847616

約数和(自身を除く): 6683685856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2080847, 4161694, 8323388, 10404235, 16646776, 20808470, 27051011, 33293552, 41616940, 54102022, 66587104, 83233880, 108204044, 135255055, 166467760, 216408088, 270510110, 332935520, 432816176, 541020220, 865632352, 1082040440, 2164080880, 4328161760]

約数ペア:

[(1, 4328161760), (2, 2164080880), (4, 1082040440), (5, 865632352), (8, 541020220), (10, 432816176), (13, 332935520), (16, 270510110), (20, 216408088), (26, 166467760), (32, 135255055), (40, 108204044), (52, 83233880), (65, 66587104), (80, 54102022), (104, 41616940), (130, 33293552), (160, 27051011), (208, 20808470), (260, 16646776), (416, 10404235), (520, 8323388), (1040, 4161694), (2080, 2080847)]