428806729104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{406381}}^1$

素因数の和:406513

約数の個数: 160

約数和(自身を含む): 1269862473600

約数和(自身を除く): 841055744496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 89, 104, 114, 152, 156, 178, 208, 228, 247, 267, 304, 312, 356, 456, 494, 534, 624, 712, 741, 912, 988, 1068, 1157, 1424, 1482, 1691, 1976, 2136, 2314, 2964, 3382, 3471, 3952, 4272, 4628, 5073, 5928, 6764, 6942, 9256, 10146, 11856, 13528, 13884, 18512, 20292, 21983, 27056, 27768, 40584, 43966, 55536, 65949, 81168, 87932, 131898, 175864, 263796, 351728, 406381, 527592, 812762, 1055184, 1219143, 1625524, 2438286, 3251048, 4876572, 5282953, 6502096, 7721239, 9753144, 10565906, 15442478, 15848859, 19506288, 21131812, 23163717, 30884956, 31697718, 36167909, 42263624, 46327434, 61769912, 63395436, 72335818, 84527248, 92654868, 100376107, 108503727, 123539824, 126790872, 144671636, 185309736, 200752214, 217007454, 253581744, 289343272, 301128321, 370619472, 401504428, 434014908, 470182817, 578686544, 602256642, 687190271, 803008856, 868029816, 940365634, 1204513284, 1374380542, 1410548451, 1606017712, 1736059632, 1880731268, 2061570813, 2409026568, 2748761084, 2821096902, 3761462536, 4123141626, 4818053136, 5497522168, 5642193804, 7522925072, 8246283252, 8933473523, 10995044336, 11284387608, 16492566504, 17866947046, 22568775216, 26800420569, 32985133008, 35733894092, 53600841138, 71467788184, 107201682276, 142935576368, 214403364552, 428806729104]

約数ペア:

[(1, 428806729104), (2, 214403364552), (3, 142935576368), (4, 107201682276), (6, 71467788184), (8, 53600841138), (12, 35733894092), (13, 32985133008), (16, 26800420569), (19, 22568775216), (24, 17866947046), (26, 16492566504), (38, 11284387608), (39, 10995044336), (48, 8933473523), (52, 8246283252), (57, 7522925072), (76, 5642193804), (78, 5497522168), (89, 4818053136), (104, 4123141626), (114, 3761462536), (152, 2821096902), (156, 2748761084), (178, 2409026568), (208, 2061570813), (228, 1880731268), (247, 1736059632), (267, 1606017712), (304, 1410548451), (312, 1374380542), (356, 1204513284), (456, 940365634), (494, 868029816), (534, 803008856), (624, 687190271), (712, 602256642), (741, 578686544), (912, 470182817), (988, 434014908), (1068, 401504428), (1157, 370619472), (1424, 301128321), (1482, 289343272), (1691, 253581744), (1976, 217007454), (2136, 200752214), (2314, 185309736), (2964, 144671636), (3382, 126790872), (3471, 123539824), (3952, 108503727), (4272, 100376107), (4628, 92654868), (5073, 84527248), (5928, 72335818), (6764, 63395436), (6942, 61769912), (9256, 46327434), (10146, 42263624), (11856, 36167909), (13528, 31697718), (13884, 30884956), (18512, 23163717), (20292, 21131812), (21983, 19506288), (27056, 15848859), (27768, 15442478), (40584, 10565906), (43966, 9753144), (55536, 7721239), (65949, 6502096), (81168, 5282953), (87932, 4876572), (131898, 3251048), (175864, 2438286), (263796, 1625524), (351728, 1219143), (406381, 1055184), (527592, 812762)]