9840478284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{6271}}^1$

素因数の和:6780

約数の個数: 144

約数和(自身を含む): 30683627520

約数和(自身を除く): 20843149236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 479, 546, 819, 958, 1092, 1437, 1638, 1916, 2874, 3276, 3353, 4311, 5748, 6227, 6271, 6706, 8622, 10059, 12454, 12542, 13412, 17244, 18681, 18813, 20118, 24908, 25084, 30177, 37362, 37626, 40236, 43589, 43897, 56043, 56439, 60354, 74724, 75252, 81523, 87178, 87794, 112086, 112878, 120708, 130767, 131691, 163046, 174356, 175588, 224172, 225756, 244569, 261534, 263382, 326092, 392301, 395073, 489138, 523068, 526764, 570661, 733707, 784602, 790146, 978276, 1141322, 1467414, 1569204, 1580292, 1711983, 2282644, 2934828, 3003809, 3423966, 5135949, 6007618, 6847932, 9011427, 10271898, 12015236, 18022854, 20543796, 21026663, 27034281, 36045708, 39049517, 42053326, 54068562, 63079989, 78099034, 84106652, 108137124, 117148551, 126159978, 156198068, 189239967, 234297102, 252319956, 273346619, 351445653, 378479934, 468594204, 546693238, 702891306, 756959868, 820039857, 1093386476, 1405782612, 1640079714, 2460119571, 3280159428, 4920239142, 9840478284]

約数ペア:

[(1, 9840478284), (2, 4920239142), (3, 3280159428), (4, 2460119571), (6, 1640079714), (7, 1405782612), (9, 1093386476), (12, 820039857), (13, 756959868), (14, 702891306), (18, 546693238), (21, 468594204), (26, 378479934), (28, 351445653), (36, 273346619), (39, 252319956), (42, 234297102), (52, 189239967), (63, 156198068), (78, 126159978), (84, 117148551), (91, 108137124), (117, 84106652), (126, 78099034), (156, 63079989), (182, 54068562), (234, 42053326), (252, 39049517), (273, 36045708), (364, 27034281), (468, 21026663), (479, 20543796), (546, 18022854), (819, 12015236), (958, 10271898), (1092, 9011427), (1437, 6847932), (1638, 6007618), (1916, 5135949), (2874, 3423966), (3276, 3003809), (3353, 2934828), (4311, 2282644), (5748, 1711983), (6227, 1580292), (6271, 1569204), (6706, 1467414), (8622, 1141322), (10059, 978276), (12454, 790146), (12542, 784602), (13412, 733707), (17244, 570661), (18681, 526764), (18813, 523068), (20118, 489138), (24908, 395073), (25084, 392301), (30177, 326092), (37362, 263382), (37626, 261534), (40236, 244569), (43589, 225756), (43897, 224172), (56043, 175588), (56439, 174356), (60354, 163046), (74724, 131691), (75252, 130767), (81523, 120708), (87178, 112878), (87794, 112086)]