814736048

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{234659}}^1$

素因数の和:234705

約数の個数: 40

約数和(自身を含む): 1862261760

約数和(自身を除く): 1047525712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 234659, 469318, 938636, 1642613, 1877272, 3285226, 3754544, 6570452, 7274429, 13140904, 14548858, 26281808, 29097716, 50921003, 58195432, 101842006, 116390864, 203684012, 407368024, 814736048]

約数ペア:

[(1, 814736048), (2, 407368024), (4, 203684012), (7, 116390864), (8, 101842006), (14, 58195432), (16, 50921003), (28, 29097716), (31, 26281808), (56, 14548858), (62, 13140904), (112, 7274429), (124, 6570452), (217, 3754544), (248, 3285226), (434, 1877272), (496, 1642613), (868, 938636), (1736, 469318), (3472, 234659)]