3917647692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{997}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 11717701632

約数和(自身を除く): 7800053940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 503, 558, 651, 868, 997, 1006, 1116, 1302, 1509, 1953, 1994, 2012, 2604, 2991, 3018, 3521, 3906, 3988, 4527, 5982, 6036, 6979, 7042, 7812, 8973, 9054, 10563, 11964, 13958, 14084, 15593, 17946, 18108, 20937, 21126, 27916, 30907, 31186, 31689, 35892, 41874, 42252, 46779, 61814, 62372, 62811, 63378, 83748, 92721, 93558, 109151, 123628, 125622, 126756, 140337, 185442, 187116, 216349, 218302, 251244, 278163, 280674, 327453, 370884, 432698, 436604, 501491, 556326, 561348, 649047, 654906, 865396, 982359, 1002982, 1112652, 1298094, 1309812, 1504473, 1947141, 1964718, 2005964, 2596188, 3008946, 3510437, 3894282, 3929436, 4513419, 6017892, 7020874, 7788564, 9026838, 10531311, 14041748, 15546221, 18053676, 21062622, 31092442, 31593933, 42125244, 46638663, 62184884, 63187866, 93277326, 108823547, 126375732, 139915989, 186554652, 217647094, 279831978, 326470641, 435294188, 559663956, 652941282, 979411923, 1305882564, 1958823846, 3917647692]

約数ペア:

[(1, 3917647692), (2, 1958823846), (3, 1305882564), (4, 979411923), (6, 652941282), (7, 559663956), (9, 435294188), (12, 326470641), (14, 279831978), (18, 217647094), (21, 186554652), (28, 139915989), (31, 126375732), (36, 108823547), (42, 93277326), (62, 63187866), (63, 62184884), (84, 46638663), (93, 42125244), (124, 31593933), (126, 31092442), (186, 21062622), (217, 18053676), (252, 15546221), (279, 14041748), (372, 10531311), (434, 9026838), (503, 7788564), (558, 7020874), (651, 6017892), (868, 4513419), (997, 3929436), (1006, 3894282), (1116, 3510437), (1302, 3008946), (1509, 2596188), (1953, 2005964), (1994, 1964718), (2012, 1947141), (2604, 1504473), (2991, 1309812), (3018, 1298094), (3521, 1112652), (3906, 1002982), (3988, 982359), (4527, 865396), (5982, 654906), (6036, 649047), (6979, 561348), (7042, 556326), (7812, 501491), (8973, 436604), (9054, 432698), (10563, 370884), (11964, 327453), (13958, 280674), (14084, 278163), (15593, 251244), (17946, 218302), (18108, 216349), (20937, 187116), (21126, 185442), (27916, 140337), (30907, 126756), (31186, 125622), (31689, 123628), (35892, 109151), (41874, 93558), (42252, 92721), (46779, 83748), (61814, 63378), (62372, 62811)]