1049276680

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{84347}}^1$

素因数の和:84669

約数の個数: 32

約数和(自身を含む): 2368491840

約数和(自身を除く): 1319215160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 12440, 84347, 168694, 337388, 421735, 674776, 843470, 1686940, 3373880, 26231917, 52463834, 104927668, 131159585, 209855336, 262319170, 524638340, 1049276680]

約数ペア:

[(1, 1049276680), (2, 524638340), (4, 262319170), (5, 209855336), (8, 131159585), (10, 104927668), (20, 52463834), (40, 26231917), (311, 3373880), (622, 1686940), (1244, 843470), (1555, 674776), (2488, 421735), (3110, 337388), (6220, 168694), (12440, 84347)]