816588396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{134219}}^1$

素因数の和:134255

約数の個数: 54

約数和(自身を含む): 2235165660

約数和(自身を除く): 1418577264

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 134219, 268438, 402657, 536876, 805314, 1207971, 1610628, 1744847, 2415942, 3489694, 4831884, 5234541, 6979388, 10469082, 15703623, 20938164, 22683011, 31407246, 45366022, 62814492, 68049033, 90732044, 136098066, 204147099, 272196132, 408294198, 816588396]

約数ペア:

[(1, 816588396), (2, 408294198), (3, 272196132), (4, 204147099), (6, 136098066), (9, 90732044), (12, 68049033), (13, 62814492), (18, 45366022), (26, 31407246), (36, 22683011), (39, 20938164), (52, 15703623), (78, 10469082), (117, 6979388), (156, 5234541), (169, 4831884), (234, 3489694), (338, 2415942), (468, 1744847), (507, 1610628), (676, 1207971), (1014, 805314), (1521, 536876), (2028, 402657), (3042, 268438), (6084, 134219)]