729965184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 2220825600

約数和(自身を除く): 1490860416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 64, 78, 89, 93, 96, 104, 106, 124, 128, 156, 159, 178, 186, 192, 208, 212, 248, 267, 312, 318, 356, 372, 384, 403, 416, 424, 496, 534, 624, 636, 689, 712, 744, 806, 832, 848, 992, 1068, 1157, 1209, 1248, 1272, 1378, 1424, 1488, 1612, 1643, 1664, 1696, 1984, 2067, 2136, 2314, 2418, 2496, 2544, 2756, 2759, 2848, 2976, 3224, 3286, 3392, 3471, 3968, 4134, 4272, 4628, 4717, 4836, 4929, 4992, 5088, 5512, 5518, 5696, 5952, 6448, 6572, 6784, 6942, 8268, 8277, 8544, 9256, 9434, 9672, 9858, 10176, 11024, 11036, 11392, 11904, 12896, 13144, 13884, 14151, 16536, 16554, 17088, 18512, 18868, 19344, 19716, 20352, 21359, 22048, 22072, 25792, 26288, 27768, 28302, 33072, 33108, 34176, 35867, 37024, 37736, 38688, 39432, 42718, 44096, 44144, 51584, 52576, 55536, 56604, 61321, 64077, 66144, 66216, 71734, 74048, 75472, 77376, 78864, 85436, 88192, 88288, 105152, 107601, 111072, 113208, 122642, 128154, 132288, 132432, 143468, 146227, 148096, 150944, 154752, 157728, 170872, 176576, 183963, 210304, 215202, 222144, 226416, 245284, 256308, 264576, 264864, 286936, 292454, 301888, 315456, 341744, 353152, 367926, 430404, 438681, 444288, 452832, 490568, 512616, 529728, 573872, 584908, 603776, 630912, 683488, 735852, 860808, 877362, 905664, 981136, 1025232, 1059456, 1147744, 1169816, 1366976, 1471704, 1721616, 1754724, 1811328, 1900951, 1962272, 2050464, 2295488, 2339632, 2733952, 2943408, 3443232, 3509448, 3801902, 3924544, 4100928, 4590976, 4679264, 5702853, 5886816, 6886464, 7018896, 7603804, 7849088, 8201856, 9358528, 11405706, 11773632, 13772928, 14037792, 15207608, 18717056, 22811412, 23547264, 28075584, 30415216, 45622824, 56151168, 60830432, 91245648, 121660864, 182491296, 243321728, 364982592, 729965184]

約数ペア:

[(1, 729965184), (2, 364982592), (3, 243321728), (4, 182491296), (6, 121660864), (8, 91245648), (12, 60830432), (13, 56151168), (16, 45622824), (24, 30415216), (26, 28075584), (31, 23547264), (32, 22811412), (39, 18717056), (48, 15207608), (52, 14037792), (53, 13772928), (62, 11773632), (64, 11405706), (78, 9358528), (89, 8201856), (93, 7849088), (96, 7603804), (104, 7018896), (106, 6886464), (124, 5886816), (128, 5702853), (156, 4679264), (159, 4590976), (178, 4100928), (186, 3924544), (192, 3801902), (208, 3509448), (212, 3443232), (248, 2943408), (267, 2733952), (312, 2339632), (318, 2295488), (356, 2050464), (372, 1962272), (384, 1900951), (403, 1811328), (416, 1754724), (424, 1721616), (496, 1471704), (534, 1366976), (624, 1169816), (636, 1147744), (689, 1059456), (712, 1025232), (744, 981136), (806, 905664), (832, 877362), (848, 860808), (992, 735852), (1068, 683488), (1157, 630912), (1209, 603776), (1248, 584908), (1272, 573872), (1378, 529728), (1424, 512616), (1488, 490568), (1612, 452832), (1643, 444288), (1664, 438681), (1696, 430404), (1984, 367926), (2067, 353152), (2136, 341744), (2314, 315456), (2418, 301888), (2496, 292454), (2544, 286936), (2756, 264864), (2759, 264576), (2848, 256308), (2976, 245284), (3224, 226416), (3286, 222144), (3392, 215202), (3471, 210304), (3968, 183963), (4134, 176576), (4272, 170872), (4628, 157728), (4717, 154752), (4836, 150944), (4929, 148096), (4992, 146227), (5088, 143468), (5512, 132432), (5518, 132288), (5696, 128154), (5952, 122642), (6448, 113208), (6572, 111072), (6784, 107601), (6942, 105152), (8268, 88288), (8277, 88192), (8544, 85436), (9256, 78864), (9434, 77376), (9672, 75472), (9858, 74048), (10176, 71734), (11024, 66216), (11036, 66144), (11392, 64077), (11904, 61321), (12896, 56604), (13144, 55536), (13884, 52576), (14151, 51584), (16536, 44144), (16554, 44096), (17088, 42718), (18512, 39432), (18868, 38688), (19344, 37736), (19716, 37024), (20352, 35867), (21359, 34176), (22048, 33108), (22072, 33072), (25792, 28302), (26288, 27768)]