312857538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{94291}}^1$

素因数の和:94382

約数の個数: 32

約数和(自身を含む): 724162560

約数和(自身を除く): 411305022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 94291, 188582, 282873, 565746, 660037, 1320074, 1980111, 3960222, 7448989, 14897978, 22346967, 44693934, 52142923, 104285846, 156428769, 312857538]

約数ペア:

[(1, 312857538), (2, 156428769), (3, 104285846), (6, 52142923), (7, 44693934), (14, 22346967), (21, 14897978), (42, 7448989), (79, 3960222), (158, 1980111), (237, 1320074), (474, 660037), (553, 565746), (1106, 282873), (1659, 188582), (3318, 94291)]