205051345408

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{6121}}^1$

素因数の和:6878

約数の個数: 160

約数和(自身を含む): 505032675840

約数和(自身を除く): 299981330432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 719, 728, 832, 896, 1438, 1456, 1664, 1792, 2876, 2912, 3328, 3584, 5033, 5752, 5824, 6121, 6656, 9347, 10066, 11504, 11648, 12242, 18694, 20132, 23008, 23296, 24484, 37388, 40264, 42847, 46016, 46592, 48968, 65429, 74776, 79573, 80528, 85694, 92032, 97936, 130858, 149552, 159146, 161056, 171388, 184064, 195872, 261716, 299104, 318292, 322112, 342776, 368128, 391744, 523432, 557011, 598208, 636584, 644224, 685552, 783488, 1046864, 1114022, 1196416, 1273168, 1288448, 1371104, 1566976, 2093728, 2228044, 2392832, 2546336, 2576896, 2742208, 3133952, 4187456, 4400999, 4456088, 4785664, 5092672, 5484416, 8374912, 8801998, 8912176, 10185344, 10968832, 16749824, 17603996, 17824352, 20370688, 21937664, 30806993, 33499648, 35207992, 35648704, 40741376, 57212987, 61613986, 70415984, 71297408, 114425974, 123227972, 140831968, 142594816, 228851948, 246455944, 281663936, 285189632, 400490909, 457703896, 492911888, 563327872, 800981818, 915407792, 985823776, 1126655744, 1601963636, 1830815584, 1971647552, 2253311488, 3203927272, 3661631168, 3943295104, 6407854544, 7323262336, 7886590208, 12815709088, 14646524672, 15773180416, 25631418176, 29293049344, 51262836352, 102525672704, 205051345408]

約数ペア:

[(1, 205051345408), (2, 102525672704), (4, 51262836352), (7, 29293049344), (8, 25631418176), (13, 15773180416), (14, 14646524672), (16, 12815709088), (26, 7886590208), (28, 7323262336), (32, 6407854544), (52, 3943295104), (56, 3661631168), (64, 3203927272), (91, 2253311488), (104, 1971647552), (112, 1830815584), (128, 1601963636), (182, 1126655744), (208, 985823776), (224, 915407792), (256, 800981818), (364, 563327872), (416, 492911888), (448, 457703896), (512, 400490909), (719, 285189632), (728, 281663936), (832, 246455944), (896, 228851948), (1438, 142594816), (1456, 140831968), (1664, 123227972), (1792, 114425974), (2876, 71297408), (2912, 70415984), (3328, 61613986), (3584, 57212987), (5033, 40741376), (5752, 35648704), (5824, 35207992), (6121, 33499648), (6656, 30806993), (9347, 21937664), (10066, 20370688), (11504, 17824352), (11648, 17603996), (12242, 16749824), (18694, 10968832), (20132, 10185344), (23008, 8912176), (23296, 8801998), (24484, 8374912), (37388, 5484416), (40264, 5092672), (42847, 4785664), (46016, 4456088), (46592, 4400999), (48968, 4187456), (65429, 3133952), (74776, 2742208), (79573, 2576896), (80528, 2546336), (85694, 2392832), (92032, 2228044), (97936, 2093728), (130858, 1566976), (149552, 1371104), (159146, 1288448), (161056, 1273168), (171388, 1196416), (184064, 1114022), (195872, 1046864), (261716, 783488), (299104, 685552), (318292, 644224), (322112, 636584), (342776, 598208), (368128, 557011), (391744, 523432)]