12318652528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 31208669184

約数和(自身を除く): 18890016656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 127, 182, 196, 208, 217, 248, 254, 307, 364, 392, 403, 434, 496, 508, 614, 637, 728, 784, 806, 868, 889, 1016, 1228, 1274, 1456, 1519, 1612, 1651, 1736, 1778, 2032, 2149, 2456, 2548, 2821, 3038, 3224, 3302, 3472, 3556, 3937, 3991, 4298, 4912, 5096, 5642, 6076, 6223, 6448, 6604, 7112, 7874, 7982, 8596, 9517, 10192, 11284, 11557, 12152, 12446, 13208, 14224, 15043, 15748, 15964, 17192, 19034, 19747, 22568, 23114, 24304, 24892, 26416, 27559, 27937, 30086, 31496, 31928, 34384, 38068, 38989, 39494, 45136, 46228, 49784, 51181, 55118, 55874, 60172, 62992, 63856, 66619, 76136, 77978, 78988, 80899, 92456, 99568, 102362, 110236, 111748, 120344, 123721, 133238, 152272, 155956, 157976, 161798, 184912, 192913, 195559, 204724, 220472, 223496, 240688, 247442, 266476, 272923, 311912, 315952, 323596, 358267, 385826, 391118, 409448, 440944, 446992, 466333, 494884, 506857, 532952, 545846, 623824, 647192, 716534, 771652, 782236, 818896, 866047, 932666, 989768, 1013714, 1065904, 1091692, 1208659, 1294384, 1433068, 1543304, 1564472, 1732094, 1865332, 1910461, 1979536, 2027428, 2183384, 2417318, 2507869, 2866136, 3086608, 3128944, 3464188, 3547999, 3730664, 3820922, 4054856, 4366768, 4834636, 5015738, 5732272, 6062329, 6928376, 7095998, 7461328, 7641844, 8109712, 8460613, 9669272, 10031476, 12124658, 13856752, 14191996, 15283688, 15712567, 16921226, 19338544, 20062952, 24249316, 24835993, 28383992, 30567376, 31425134, 33842452, 40125904, 48498632, 49671986, 56767984, 59224291, 62850268, 67684904, 96997264, 99343972, 109987969, 118448582, 125700536, 135369808, 198687944, 219975938, 236897164, 251401072, 397375888, 439951876, 473794328, 769915783, 879903752, 947588656, 1539831566, 1759807504, 3079663132, 6159326264, 12318652528]

約数ペア:

[(1, 12318652528), (2, 6159326264), (4, 3079663132), (7, 1759807504), (8, 1539831566), (13, 947588656), (14, 879903752), (16, 769915783), (26, 473794328), (28, 439951876), (31, 397375888), (49, 251401072), (52, 236897164), (56, 219975938), (62, 198687944), (91, 135369808), (98, 125700536), (104, 118448582), (112, 109987969), (124, 99343972), (127, 96997264), (182, 67684904), (196, 62850268), (208, 59224291), (217, 56767984), (248, 49671986), (254, 48498632), (307, 40125904), (364, 33842452), (392, 31425134), (403, 30567376), (434, 28383992), (496, 24835993), (508, 24249316), (614, 20062952), (637, 19338544), (728, 16921226), (784, 15712567), (806, 15283688), (868, 14191996), (889, 13856752), (1016, 12124658), (1228, 10031476), (1274, 9669272), (1456, 8460613), (1519, 8109712), (1612, 7641844), (1651, 7461328), (1736, 7095998), (1778, 6928376), (2032, 6062329), (2149, 5732272), (2456, 5015738), (2548, 4834636), (2821, 4366768), (3038, 4054856), (3224, 3820922), (3302, 3730664), (3472, 3547999), (3556, 3464188), (3937, 3128944), (3991, 3086608), (4298, 2866136), (4912, 2507869), (5096, 2417318), (5642, 2183384), (6076, 2027428), (6223, 1979536), (6448, 1910461), (6604, 1865332), (7112, 1732094), (7874, 1564472), (7982, 1543304), (8596, 1433068), (9517, 1294384), (10192, 1208659), (11284, 1091692), (11557, 1065904), (12152, 1013714), (12446, 989768), (13208, 932666), (14224, 866047), (15043, 818896), (15748, 782236), (15964, 771652), (17192, 716534), (19034, 647192), (19747, 623824), (22568, 545846), (23114, 532952), (24304, 506857), (24892, 494884), (26416, 466333), (27559, 446992), (27937, 440944), (30086, 409448), (31496, 391118), (31928, 385826), (34384, 358267), (38068, 323596), (38989, 315952), (39494, 311912), (45136, 272923), (46228, 266476), (49784, 247442), (51181, 240688), (55118, 223496), (55874, 220472), (60172, 204724), (62992, 195559), (63856, 192913), (66619, 184912), (76136, 161798), (77978, 157976), (78988, 155956), (80899, 152272), (92456, 133238), (99568, 123721), (102362, 120344), (110236, 111748)]