243364608

素因数分解:

$2^8\times 3^3\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 727745760

約数和(自身を除く): 484381152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 256, 257, 274, 288, 384, 411, 432, 514, 548, 576, 768, 771, 822, 864, 1028, 1096, 1152, 1233, 1542, 1644, 1728, 2056, 2192, 2304, 2313, 2466, 3084, 3288, 3456, 3699, 4112, 4384, 4626, 4932, 6168, 6576, 6912, 6939, 7398, 8224, 8768, 9252, 9864, 12336, 13152, 13878, 14796, 16448, 17536, 18504, 19728, 24672, 26304, 27756, 29592, 32896, 35072, 35209, 37008, 39456, 49344, 52608, 55512, 59184, 65792, 70418, 74016, 78912, 98688, 105216, 105627, 111024, 118368, 140836, 148032, 157824, 197376, 211254, 222048, 236736, 281672, 296064, 315648, 316881, 422508, 444096, 473472, 563344, 592128, 633762, 845016, 888192, 946944, 950643, 1126688, 1267524, 1690032, 1776384, 1901286, 2253376, 2535048, 3380064, 3802572, 4506752, 5070096, 6760128, 7605144, 9013504, 10140192, 13520256, 15210288, 20280384, 27040512, 30420576, 40560768, 60841152, 81121536, 121682304, 243364608]

約数ペア:

[(1, 243364608), (2, 121682304), (3, 81121536), (4, 60841152), (6, 40560768), (8, 30420576), (9, 27040512), (12, 20280384), (16, 15210288), (18, 13520256), (24, 10140192), (27, 9013504), (32, 7605144), (36, 6760128), (48, 5070096), (54, 4506752), (64, 3802572), (72, 3380064), (96, 2535048), (108, 2253376), (128, 1901286), (137, 1776384), (144, 1690032), (192, 1267524), (216, 1126688), (256, 950643), (257, 946944), (274, 888192), (288, 845016), (384, 633762), (411, 592128), (432, 563344), (514, 473472), (548, 444096), (576, 422508), (768, 316881), (771, 315648), (822, 296064), (864, 281672), (1028, 236736), (1096, 222048), (1152, 211254), (1233, 197376), (1542, 157824), (1644, 148032), (1728, 140836), (2056, 118368), (2192, 111024), (2304, 105627), (2313, 105216), (2466, 98688), (3084, 78912), (3288, 74016), (3456, 70418), (3699, 65792), (4112, 59184), (4384, 55512), (4626, 52608), (4932, 49344), (6168, 39456), (6576, 37008), (6912, 35209), (6939, 35072), (7398, 32896), (8224, 29592), (8768, 27756), (9252, 26304), (9864, 24672), (12336, 19728), (13152, 18504), (13878, 17536), (14796, 16448)]