3970541736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{563}}^1\times {\mathrm{1999}}^1$

素因数の和:2588

約数の個数: 144

約数和(自身を含む): 12537720000

約数和(自身を除く): 8567178264

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, 126, 147, 168, 196, 252, 294, 392, 441, 504, 563, 588, 882, 1126, 1176, 1689, 1764, 1999, 2252, 3378, 3528, 3941, 3998, 4504, 5067, 5997, 6756, 7882, 7996, 10134, 11823, 11994, 13512, 13993, 15764, 15992, 17991, 20268, 23646, 23988, 27587, 27986, 31528, 35469, 35982, 40536, 41979, 47292, 47976, 55174, 55972, 70938, 71964, 82761, 83958, 94584, 97951, 110348, 111944, 125937, 141876, 143928, 165522, 167916, 195902, 220696, 248283, 251874, 283752, 293853, 331044, 335832, 391804, 496566, 503748, 587706, 662088, 783608, 881559, 993132, 1007496, 1125437, 1175412, 1763118, 1986264, 2250874, 2350824, 3376311, 3526236, 4501748, 6752622, 7052472, 7878059, 9003496, 10128933, 13505244, 15756118, 20257866, 23634177, 27010488, 31512236, 40515732, 47268354, 55146413, 63024472, 70902531, 81031464, 94536708, 110292826, 141805062, 165439239, 189073416, 220585652, 283610124, 330878478, 441171304, 496317717, 567220248, 661756956, 992635434, 1323513912, 1985270868, 3970541736]

約数ペア:

[(1, 3970541736), (2, 1985270868), (3, 1323513912), (4, 992635434), (6, 661756956), (7, 567220248), (8, 496317717), (9, 441171304), (12, 330878478), (14, 283610124), (18, 220585652), (21, 189073416), (24, 165439239), (28, 141805062), (36, 110292826), (42, 94536708), (49, 81031464), (56, 70902531), (63, 63024472), (72, 55146413), (84, 47268354), (98, 40515732), (126, 31512236), (147, 27010488), (168, 23634177), (196, 20257866), (252, 15756118), (294, 13505244), (392, 10128933), (441, 9003496), (504, 7878059), (563, 7052472), (588, 6752622), (882, 4501748), (1126, 3526236), (1176, 3376311), (1689, 2350824), (1764, 2250874), (1999, 1986264), (2252, 1763118), (3378, 1175412), (3528, 1125437), (3941, 1007496), (3998, 993132), (4504, 881559), (5067, 783608), (5997, 662088), (6756, 587706), (7882, 503748), (7996, 496566), (10134, 391804), (11823, 335832), (11994, 331044), (13512, 293853), (13993, 283752), (15764, 251874), (15992, 248283), (17991, 220696), (20268, 195902), (23646, 167916), (23988, 165522), (27587, 143928), (27986, 141876), (31528, 125937), (35469, 111944), (35982, 110348), (40536, 97951), (41979, 94584), (47292, 83958), (47976, 82761), (55174, 71964), (55972, 70938)]