513748872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 256

約数和(自身を含む): 1790208000

約数和(自身を除く): 1276459128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 59, 63, 72, 78, 84, 91, 104, 108, 117, 118, 126, 156, 168, 177, 182, 189, 216, 234, 236, 252, 273, 312, 351, 354, 364, 378, 413, 443, 468, 472, 504, 531, 546, 702, 708, 728, 756, 767, 819, 826, 886, 936, 1062, 1092, 1239, 1329, 1404, 1416, 1512, 1534, 1593, 1638, 1652, 1772, 2124, 2184, 2301, 2457, 2478, 2658, 2808, 3068, 3101, 3186, 3276, 3304, 3544, 3717, 3987, 4248, 4602, 4914, 4956, 5316, 5369, 5759, 6136, 6202, 6372, 6552, 6903, 7434, 7974, 9204, 9303, 9828, 9912, 10632, 10738, 11151, 11518, 11961, 12404, 12744, 13806, 14868, 15948, 16107, 17277, 18408, 18606, 19656, 20709, 21476, 22302, 23036, 23922, 24808, 26137, 27612, 27909, 29736, 31896, 32214, 34554, 37212, 40313, 41418, 42952, 44604, 46072, 47844, 48321, 51831, 52274, 55224, 55818, 64428, 69108, 74424, 78411, 80626, 82836, 83727, 89208, 95688, 96642, 103662, 104548, 111636, 120939, 128856, 138216, 144963, 155493, 156822, 161252, 165672, 167454, 182959, 193284, 207324, 209096, 223272, 235233, 241878, 289926, 310986, 313644, 322504, 334908, 339781, 362817, 365918, 386568, 414648, 470466, 483756, 548877, 579852, 621972, 627288, 669816, 679562, 705699, 725634, 731836, 940932, 967512, 1019343, 1088451, 1097754, 1159704, 1243944, 1359124, 1411398, 1451268, 1463672, 1646631, 1881864, 2038686, 2176902, 2195508, 2378467, 2718248, 2822796, 2902536, 3058029, 3293262, 4077372, 4353804, 4391016, 4756934, 4939893, 5645592, 6116058, 6586524, 7135401, 8154744, 8707608, 9174087, 9513868, 9879786, 12232116, 13173048, 14270802, 18348174, 19027736, 19759572, 21406203, 24464232, 28541604, 36696348, 39519144, 42812406, 57083208, 64218609, 73392696, 85624812, 128437218, 171249624, 256874436, 513748872]

約数ペア:

[(1, 513748872), (2, 256874436), (3, 171249624), (4, 128437218), (6, 85624812), (7, 73392696), (8, 64218609), (9, 57083208), (12, 42812406), (13, 39519144), (14, 36696348), (18, 28541604), (21, 24464232), (24, 21406203), (26, 19759572), (27, 19027736), (28, 18348174), (36, 14270802), (39, 13173048), (42, 12232116), (52, 9879786), (54, 9513868), (56, 9174087), (59, 8707608), (63, 8154744), (72, 7135401), (78, 6586524), (84, 6116058), (91, 5645592), (104, 4939893), (108, 4756934), (117, 4391016), (118, 4353804), (126, 4077372), (156, 3293262), (168, 3058029), (177, 2902536), (182, 2822796), (189, 2718248), (216, 2378467), (234, 2195508), (236, 2176902), (252, 2038686), (273, 1881864), (312, 1646631), (351, 1463672), (354, 1451268), (364, 1411398), (378, 1359124), (413, 1243944), (443, 1159704), (468, 1097754), (472, 1088451), (504, 1019343), (531, 967512), (546, 940932), (702, 731836), (708, 725634), (728, 705699), (756, 679562), (767, 669816), (819, 627288), (826, 621972), (886, 579852), (936, 548877), (1062, 483756), (1092, 470466), (1239, 414648), (1329, 386568), (1404, 365918), (1416, 362817), (1512, 339781), (1534, 334908), (1593, 322504), (1638, 313644), (1652, 310986), (1772, 289926), (2124, 241878), (2184, 235233), (2301, 223272), (2457, 209096), (2478, 207324), (2658, 193284), (2808, 182959), (3068, 167454), (3101, 165672), (3186, 161252), (3276, 156822), (3304, 155493), (3544, 144963), (3717, 138216), (3987, 128856), (4248, 120939), (4602, 111636), (4914, 104548), (4956, 103662), (5316, 96642), (5369, 95688), (5759, 89208), (6136, 83727), (6202, 82836), (6372, 80626), (6552, 78411), (6903, 74424), (7434, 69108), (7974, 64428), (9204, 55818), (9303, 55224), (9828, 52274), (9912, 51831), (10632, 48321), (10738, 47844), (11151, 46072), (11518, 44604), (11961, 42952), (12404, 41418), (12744, 40313), (13806, 37212), (14868, 34554), (15948, 32214), (16107, 31896), (17277, 29736), (18408, 27909), (18606, 27612), (19656, 26137), (20709, 24808), (21476, 23922), (22302, 23036)]