319739376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 952653312

約数和(自身を除く): 632913936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 113, 132, 138, 176, 184, 226, 233, 253, 264, 276, 339, 368, 452, 466, 506, 528, 552, 678, 699, 759, 904, 932, 1012, 1104, 1243, 1356, 1398, 1518, 1808, 1864, 2024, 2486, 2563, 2599, 2712, 2796, 3036, 3728, 3729, 4048, 4972, 5126, 5198, 5359, 5424, 5592, 6072, 7458, 7689, 7797, 9944, 10252, 10396, 10718, 11184, 12144, 14916, 15378, 15594, 16077, 19888, 20504, 20792, 21436, 26329, 28589, 29832, 30756, 31188, 32154, 41008, 41584, 42872, 52658, 57178, 58949, 59664, 61512, 62376, 64308, 78987, 85744, 85767, 105316, 114356, 117898, 123024, 124752, 128616, 157974, 171534, 176847, 210632, 228712, 235796, 257232, 289619, 315948, 343068, 353694, 421264, 457424, 471592, 579238, 605567, 631896, 686136, 707388, 868857, 943184, 1158476, 1211134, 1263792, 1372272, 1414776, 1737714, 1816701, 2316952, 2422268, 2829552, 3475428, 3633402, 4633904, 4844536, 6661237, 6950856, 7266804, 9689072, 13322474, 13901712, 14533608, 19983711, 26644948, 29067216, 39967422, 53289896, 79934844, 106579792, 159869688, 319739376]

約数ペア:

[(1, 319739376), (2, 159869688), (3, 106579792), (4, 79934844), (6, 53289896), (8, 39967422), (11, 29067216), (12, 26644948), (16, 19983711), (22, 14533608), (23, 13901712), (24, 13322474), (33, 9689072), (44, 7266804), (46, 6950856), (48, 6661237), (66, 4844536), (69, 4633904), (88, 3633402), (92, 3475428), (113, 2829552), (132, 2422268), (138, 2316952), (176, 1816701), (184, 1737714), (226, 1414776), (233, 1372272), (253, 1263792), (264, 1211134), (276, 1158476), (339, 943184), (368, 868857), (452, 707388), (466, 686136), (506, 631896), (528, 605567), (552, 579238), (678, 471592), (699, 457424), (759, 421264), (904, 353694), (932, 343068), (1012, 315948), (1104, 289619), (1243, 257232), (1356, 235796), (1398, 228712), (1518, 210632), (1808, 176847), (1864, 171534), (2024, 157974), (2486, 128616), (2563, 124752), (2599, 123024), (2712, 117898), (2796, 114356), (3036, 105316), (3728, 85767), (3729, 85744), (4048, 78987), (4972, 64308), (5126, 62376), (5198, 61512), (5359, 59664), (5424, 58949), (5592, 57178), (6072, 52658), (7458, 42872), (7689, 41584), (7797, 41008), (9944, 32154), (10252, 31188), (10396, 30756), (10718, 29832), (11184, 28589), (12144, 26329), (14916, 21436), (15378, 20792), (15594, 20504), (16077, 19888)]