401860548

素因数分解:

$2^2\times 3^3\times {\mathrm{1867}}^1\times {\mathrm{1993}}^1$

素因数の和:3873

約数の個数: 48

約数和(自身を含む): 1042941760

約数和(自身を除く): 641081212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1867, 1993, 3734, 3986, 5601, 5979, 7468, 7972, 11202, 11958, 16803, 17937, 22404, 23916, 33606, 35874, 50409, 53811, 67212, 71748, 100818, 107622, 201636, 215244, 3720931, 7441862, 11162793, 14883724, 22325586, 33488379, 44651172, 66976758, 100465137, 133953516, 200930274, 401860548]

約数ペア:

[(1, 401860548), (2, 200930274), (3, 133953516), (4, 100465137), (6, 66976758), (9, 44651172), (12, 33488379), (18, 22325586), (27, 14883724), (36, 11162793), (54, 7441862), (108, 3720931), (1867, 215244), (1993, 201636), (3734, 107622), (3986, 100818), (5601, 71748), (5979, 67212), (7468, 53811), (7972, 50409), (11202, 35874), (11958, 33606), (16803, 23916), (17937, 22404)]