390652272

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 1140812400

約数和(自身を除く): 750160128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 139, 144, 174, 232, 261, 278, 348, 417, 464, 522, 556, 673, 696, 834, 1044, 1112, 1251, 1346, 1392, 1668, 2019, 2088, 2224, 2502, 2692, 3336, 4031, 4038, 4176, 5004, 5384, 6057, 6672, 8062, 8076, 10008, 10768, 12093, 12114, 16124, 16152, 19517, 20016, 24186, 24228, 32248, 32304, 36279, 39034, 48372, 48456, 58551, 64496, 72558, 78068, 93547, 96744, 96912, 117102, 145116, 156136, 175653, 187094, 193488, 234204, 280641, 290232, 312272, 351306, 374188, 468408, 561282, 580464, 702612, 748376, 841923, 936816, 1122564, 1405224, 1496752, 1683846, 2245128, 2712863, 2810448, 3367692, 4490256, 5425726, 6735384, 8138589, 10851452, 13470768, 16277178, 21702904, 24415767, 32554356, 43405808, 48831534, 65108712, 97663068, 130217424, 195326136, 390652272]

約数ペア:

[(1, 390652272), (2, 195326136), (3, 130217424), (4, 97663068), (6, 65108712), (8, 48831534), (9, 43405808), (12, 32554356), (16, 24415767), (18, 21702904), (24, 16277178), (29, 13470768), (36, 10851452), (48, 8138589), (58, 6735384), (72, 5425726), (87, 4490256), (116, 3367692), (139, 2810448), (144, 2712863), (174, 2245128), (232, 1683846), (261, 1496752), (278, 1405224), (348, 1122564), (417, 936816), (464, 841923), (522, 748376), (556, 702612), (673, 580464), (696, 561282), (834, 468408), (1044, 374188), (1112, 351306), (1251, 312272), (1346, 290232), (1392, 280641), (1668, 234204), (2019, 193488), (2088, 187094), (2224, 175653), (2502, 156136), (2692, 145116), (3336, 117102), (4031, 96912), (4038, 96744), (4176, 93547), (5004, 78068), (5384, 72558), (6057, 64496), (6672, 58551), (8062, 48456), (8076, 48372), (10008, 39034), (10768, 36279), (12093, 32304), (12114, 32248), (16124, 24228), (16152, 24186), (19517, 20016)]