391976088

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2409

約数の個数: 96

約数和(自身を含む): 1148094000

約数和(自身を除く): 756117912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 149, 168, 196, 294, 298, 392, 447, 588, 596, 894, 1043, 1176, 1192, 1788, 2086, 2237, 3129, 3576, 4172, 4474, 6258, 6711, 7301, 8344, 8948, 12516, 13422, 14602, 15659, 17896, 21903, 25032, 26844, 29204, 31318, 43806, 46977, 53688, 58408, 62636, 87612, 93954, 109613, 125272, 175224, 187908, 219226, 328839, 333313, 375816, 438452, 657678, 666626, 876904, 999939, 1315356, 1333252, 1999878, 2333191, 2630712, 2666504, 3999756, 4666382, 6999573, 7999512, 9332764, 13999146, 16332337, 18665528, 27998292, 32664674, 48997011, 55996584, 65329348, 97994022, 130658696, 195988044, 391976088]

約数ペア:

[(1, 391976088), (2, 195988044), (3, 130658696), (4, 97994022), (6, 65329348), (7, 55996584), (8, 48997011), (12, 32664674), (14, 27998292), (21, 18665528), (24, 16332337), (28, 13999146), (42, 9332764), (49, 7999512), (56, 6999573), (84, 4666382), (98, 3999756), (147, 2666504), (149, 2630712), (168, 2333191), (196, 1999878), (294, 1333252), (298, 1315356), (392, 999939), (447, 876904), (588, 666626), (596, 657678), (894, 438452), (1043, 375816), (1176, 333313), (1192, 328839), (1788, 219226), (2086, 187908), (2237, 175224), (3129, 125272), (3576, 109613), (4172, 93954), (4474, 87612), (6258, 62636), (6711, 58408), (7301, 53688), (8344, 46977), (8948, 43806), (12516, 31318), (13422, 29204), (14602, 26844), (15659, 25032), (17896, 21903)]