390224016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 1362385024

約数和(自身を除く): 972161008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 97, 104, 112, 117, 126, 144, 156, 168, 182, 194, 208, 234, 252, 273, 291, 307, 312, 336, 364, 388, 468, 504, 546, 582, 614, 624, 679, 728, 776, 819, 873, 921, 936, 1008, 1092, 1164, 1228, 1261, 1358, 1456, 1552, 1638, 1746, 1842, 1872, 2037, 2149, 2184, 2328, 2456, 2522, 2716, 2763, 3276, 3492, 3684, 3783, 3991, 4074, 4298, 4368, 4656, 4912, 5044, 5432, 5526, 6111, 6447, 6552, 6984, 7368, 7566, 7982, 8148, 8596, 8827, 10088, 10864, 11052, 11349, 11973, 12222, 12894, 13104, 13968, 14736, 15132, 15964, 16296, 17192, 17654, 19341, 20176, 22104, 22698, 23946, 24444, 25788, 26481, 27937, 29779, 30264, 31928, 32592, 34384, 35308, 35919, 38682, 44208, 45396, 47892, 48888, 51576, 52962, 55874, 59558, 60528, 63856, 70616, 71838, 77364, 79443, 83811, 89337, 90792, 95784, 97776, 103152, 105924, 111748, 119116, 141232, 143676, 154728, 158886, 167622, 178674, 181584, 191568, 208453, 211848, 223496, 238232, 251433, 268011, 287352, 309456, 317772, 335244, 357348, 387127, 416906, 423696, 446992, 476464, 502866, 536022, 574704, 625359, 635544, 670488, 714696, 774254, 833812, 1005732, 1072044, 1161381, 1250718, 1271088, 1340976, 1429392, 1548508, 1667624, 1876077, 2011464, 2144088, 2322762, 2501436, 2709889, 3097016, 3335248, 3484143, 3752154, 4022928, 4288176, 4645524, 5002872, 5419778, 6194032, 6968286, 7504308, 8129667, 9291048, 10005744, 10839556, 13936572, 15008616, 16259334, 18582096, 21679112, 24389001, 27873144, 30017232, 32518668, 43358224, 48778002, 55746288, 65037336, 97556004, 130074672, 195112008, 390224016]

約数ペア:

[(1, 390224016), (2, 195112008), (3, 130074672), (4, 97556004), (6, 65037336), (7, 55746288), (8, 48778002), (9, 43358224), (12, 32518668), (13, 30017232), (14, 27873144), (16, 24389001), (18, 21679112), (21, 18582096), (24, 16259334), (26, 15008616), (28, 13936572), (36, 10839556), (39, 10005744), (42, 9291048), (48, 8129667), (52, 7504308), (56, 6968286), (63, 6194032), (72, 5419778), (78, 5002872), (84, 4645524), (91, 4288176), (97, 4022928), (104, 3752154), (112, 3484143), (117, 3335248), (126, 3097016), (144, 2709889), (156, 2501436), (168, 2322762), (182, 2144088), (194, 2011464), (208, 1876077), (234, 1667624), (252, 1548508), (273, 1429392), (291, 1340976), (307, 1271088), (312, 1250718), (336, 1161381), (364, 1072044), (388, 1005732), (468, 833812), (504, 774254), (546, 714696), (582, 670488), (614, 635544), (624, 625359), (679, 574704), (728, 536022), (776, 502866), (819, 476464), (873, 446992), (921, 423696), (936, 416906), (1008, 387127), (1092, 357348), (1164, 335244), (1228, 317772), (1261, 309456), (1358, 287352), (1456, 268011), (1552, 251433), (1638, 238232), (1746, 223496), (1842, 211848), (1872, 208453), (2037, 191568), (2149, 181584), (2184, 178674), (2328, 167622), (2456, 158886), (2522, 154728), (2716, 143676), (2763, 141232), (3276, 119116), (3492, 111748), (3684, 105924), (3783, 103152), (3991, 97776), (4074, 95784), (4298, 90792), (4368, 89337), (4656, 83811), (4912, 79443), (5044, 77364), (5432, 71838), (5526, 70616), (6111, 63856), (6447, 60528), (6552, 59558), (6984, 55874), (7368, 52962), (7566, 51576), (7982, 48888), (8148, 47892), (8596, 45396), (8827, 44208), (10088, 38682), (10864, 35919), (11052, 35308), (11349, 34384), (11973, 32592), (12222, 31928), (12894, 30264), (13104, 29779), (13968, 27937), (14736, 26481), (15132, 25788), (15964, 24444), (16296, 23946), (17192, 22698), (17654, 22104), (19341, 20176)]