385590996

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{1487}}^1$

素因数の和:1528

約数の個数: 120

約数和(自身を含む): 1167008640

約数和(自身を除く): 781417644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1487, 1764, 2058, 2401, 2646, 2974, 3087, 4116, 4461, 4802, 5292, 5948, 6174, 7203, 8922, 9261, 9604, 10409, 12348, 13383, 14406, 17844, 18522, 20818, 21609, 26766, 28812, 31227, 37044, 40149, 41636, 43218, 53532, 62454, 64827, 72863, 80298, 86436, 93681, 124908, 129654, 145726, 160596, 187362, 218589, 259308, 281043, 291452, 374724, 437178, 510041, 562086, 655767, 874356, 1020082, 1124172, 1311534, 1530123, 1967301, 2040164, 2623068, 3060246, 3570287, 3934602, 4590369, 6120492, 7140574, 7869204, 9180738, 10710861, 13771107, 14281148, 18361476, 21421722, 27542214, 32132583, 42843444, 55084428, 64265166, 96397749, 128530332, 192795498, 385590996]

約数ペア:

[(1, 385590996), (2, 192795498), (3, 128530332), (4, 96397749), (6, 64265166), (7, 55084428), (9, 42843444), (12, 32132583), (14, 27542214), (18, 21421722), (21, 18361476), (27, 14281148), (28, 13771107), (36, 10710861), (42, 9180738), (49, 7869204), (54, 7140574), (63, 6120492), (84, 4590369), (98, 3934602), (108, 3570287), (126, 3060246), (147, 2623068), (189, 2040164), (196, 1967301), (252, 1530123), (294, 1311534), (343, 1124172), (378, 1020082), (441, 874356), (588, 655767), (686, 562086), (756, 510041), (882, 437178), (1029, 374724), (1323, 291452), (1372, 281043), (1487, 259308), (1764, 218589), (2058, 187362), (2401, 160596), (2646, 145726), (2974, 129654), (3087, 124908), (4116, 93681), (4461, 86436), (4802, 80298), (5292, 72863), (5948, 64827), (6174, 62454), (7203, 53532), (8922, 43218), (9261, 41636), (9604, 40149), (10409, 37044), (12348, 31227), (13383, 28812), (14406, 26766), (17844, 21609), (18522, 20818)]