731662464

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1638

約数の個数: 128

約数和(自身を含む): 2115953280

約数和(自身を除く): 1384290816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 291, 312, 384, 388, 416, 582, 624, 776, 832, 1164, 1248, 1261, 1511, 1552, 1664, 2328, 2496, 2522, 3022, 3104, 3783, 4533, 4656, 4992, 5044, 6044, 6208, 7566, 9066, 9312, 10088, 12088, 12416, 15132, 18132, 18624, 19643, 20176, 24176, 30264, 36264, 37248, 39286, 40352, 48352, 58929, 60528, 72528, 78572, 80704, 96704, 117858, 121056, 145056, 146567, 157144, 161408, 193408, 235716, 242112, 290112, 293134, 314288, 439701, 471432, 484224, 580224, 586268, 628576, 879402, 942864, 1172536, 1257152, 1758804, 1885728, 1905371, 2345072, 2514304, 3517608, 3771456, 3810742, 4690144, 5716113, 7035216, 7542912, 7621484, 9380288, 11432226, 14070432, 15242968, 18760576, 22864452, 28140864, 30485936, 45728904, 56281728, 60971872, 91457808, 121943744, 182915616, 243887488, 365831232, 731662464]

約数ペア:

[(1, 731662464), (2, 365831232), (3, 243887488), (4, 182915616), (6, 121943744), (8, 91457808), (12, 60971872), (13, 56281728), (16, 45728904), (24, 30485936), (26, 28140864), (32, 22864452), (39, 18760576), (48, 15242968), (52, 14070432), (64, 11432226), (78, 9380288), (96, 7621484), (97, 7542912), (104, 7035216), (128, 5716113), (156, 4690144), (192, 3810742), (194, 3771456), (208, 3517608), (291, 2514304), (312, 2345072), (384, 1905371), (388, 1885728), (416, 1758804), (582, 1257152), (624, 1172536), (776, 942864), (832, 879402), (1164, 628576), (1248, 586268), (1261, 580224), (1511, 484224), (1552, 471432), (1664, 439701), (2328, 314288), (2496, 293134), (2522, 290112), (3022, 242112), (3104, 235716), (3783, 193408), (4533, 161408), (4656, 157144), (4992, 146567), (5044, 145056), (6044, 121056), (6208, 117858), (7566, 96704), (9066, 80704), (9312, 78572), (10088, 72528), (12088, 60528), (12416, 58929), (15132, 48352), (18132, 40352), (18624, 39286), (19643, 37248), (20176, 36264), (24176, 30264)]