312189192

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:960

約数の個数: 144

約数和(自身を含む): 993947760

約数和(自身を除く): 681758568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 107, 126, 147, 168, 196, 214, 252, 294, 321, 392, 428, 441, 504, 588, 642, 749, 827, 856, 882, 963, 1176, 1284, 1498, 1654, 1764, 1926, 2247, 2481, 2568, 2996, 3308, 3528, 3852, 4494, 4962, 5243, 5789, 5992, 6616, 6741, 7443, 7704, 8988, 9924, 10486, 11578, 13482, 14886, 15729, 17367, 17976, 19848, 20972, 23156, 26964, 29772, 31458, 34734, 40523, 41944, 46312, 47187, 52101, 53928, 59544, 62916, 69468, 81046, 88489, 94374, 104202, 121569, 125832, 138936, 162092, 176978, 188748, 208404, 243138, 265467, 324184, 353956, 364707, 377496, 416808, 486276, 530934, 619423, 707912, 729414, 796401, 972552, 1061868, 1238846, 1458828, 1592802, 1858269, 2123736, 2477692, 2917656, 3185604, 3716538, 4335961, 4955384, 5574807, 6371208, 7433076, 8671922, 11149614, 13007883, 14866152, 17343844, 22299228, 26015766, 34687688, 39023649, 44598456, 52031532, 78047298, 104063064, 156094596, 312189192]

約数ペア:

[(1, 312189192), (2, 156094596), (3, 104063064), (4, 78047298), (6, 52031532), (7, 44598456), (8, 39023649), (9, 34687688), (12, 26015766), (14, 22299228), (18, 17343844), (21, 14866152), (24, 13007883), (28, 11149614), (36, 8671922), (42, 7433076), (49, 6371208), (56, 5574807), (63, 4955384), (72, 4335961), (84, 3716538), (98, 3185604), (107, 2917656), (126, 2477692), (147, 2123736), (168, 1858269), (196, 1592802), (214, 1458828), (252, 1238846), (294, 1061868), (321, 972552), (392, 796401), (428, 729414), (441, 707912), (504, 619423), (588, 530934), (642, 486276), (749, 416808), (827, 377496), (856, 364707), (882, 353956), (963, 324184), (1176, 265467), (1284, 243138), (1498, 208404), (1654, 188748), (1764, 176978), (1926, 162092), (2247, 138936), (2481, 125832), (2568, 121569), (2996, 104202), (3308, 94374), (3528, 88489), (3852, 81046), (4494, 69468), (4962, 62916), (5243, 59544), (5789, 53928), (5992, 52101), (6616, 47187), (6741, 46312), (7443, 41944), (7704, 40523), (8988, 34734), (9924, 31458), (10486, 29772), (11578, 26964), (13482, 23156), (14886, 20972), (15729, 19848), (17367, 17976)]