312490632

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{302801}}^1$

素因数の和:302853

約数の個数: 32

約数和(自身を含む): 799397280

約数和(自身を除く): 486906648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 302801, 605602, 908403, 1211204, 1816806, 2422408, 3633612, 7267224, 13020443, 26040886, 39061329, 52081772, 78122658, 104163544, 156245316, 312490632]

約数ペア:

[(1, 312490632), (2, 156245316), (3, 104163544), (4, 78122658), (6, 52081772), (8, 39061329), (12, 26040886), (24, 13020443), (43, 7267224), (86, 3633612), (129, 2422408), (172, 1816806), (258, 1211204), (344, 908403), (516, 605602), (1032, 302801)]