261415945728

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2701471}}^1$

素因数の和:2701505

約数の個数: 160

約数和(自身を含む): 884353873920

約数和(自身を除く): 622937928192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 24192, 32256, 48384, 96768, 2701471, 5402942, 8104413, 10805884, 16208826, 18910297, 21611768, 24313239, 32417652, 37820594, 43223536, 48626478, 56730891, 64835304, 72939717, 75641188, 86447072, 97252956, 113461782, 129670608, 145879434, 151282376, 170192673, 172894144, 194505912, 226923564, 259341216, 291758868, 302564752, 340385346, 345788288, 389011824, 453847128, 510578019, 518682432, 583517736, 605129504, 680770692, 691576576, 778023648, 907694256, 1021156038, 1037364864, 1167035472, 1210259008, 1361541384, 1383153152, 1556047296, 1815388512, 2042312076, 2074729728, 2334070944, 2420518016, 2723082768, 3112094592, 3630777024, 4084624152, 4149459456, 4668141888, 4841036032, 5446165536, 6224189184, 7261554048, 8169248304, 9336283776, 9682072064, 10892331072, 12448378368, 14523108096, 16338496608, 18672567552, 21784662144, 29046216192, 32676993216, 37345135104, 43569324288, 65353986432, 87138648576, 130707972864, 261415945728]

約数ペア:

[(1, 261415945728), (2, 130707972864), (3, 87138648576), (4, 65353986432), (6, 43569324288), (7, 37345135104), (8, 32676993216), (9, 29046216192), (12, 21784662144), (14, 18672567552), (16, 16338496608), (18, 14523108096), (21, 12448378368), (24, 10892331072), (27, 9682072064), (28, 9336283776), (32, 8169248304), (36, 7261554048), (42, 6224189184), (48, 5446165536), (54, 4841036032), (56, 4668141888), (63, 4149459456), (64, 4084624152), (72, 3630777024), (84, 3112094592), (96, 2723082768), (108, 2420518016), (112, 2334070944), (126, 2074729728), (128, 2042312076), (144, 1815388512), (168, 1556047296), (189, 1383153152), (192, 1361541384), (216, 1210259008), (224, 1167035472), (252, 1037364864), (256, 1021156038), (288, 907694256), (336, 778023648), (378, 691576576), (384, 680770692), (432, 605129504), (448, 583517736), (504, 518682432), (512, 510578019), (576, 453847128), (672, 389011824), (756, 345788288), (768, 340385346), (864, 302564752), (896, 291758868), (1008, 259341216), (1152, 226923564), (1344, 194505912), (1512, 172894144), (1536, 170192673), (1728, 151282376), (1792, 145879434), (2016, 129670608), (2304, 113461782), (2688, 97252956), (3024, 86447072), (3456, 75641188), (3584, 72939717), (4032, 64835304), (4608, 56730891), (5376, 48626478), (6048, 43223536), (6912, 37820594), (8064, 32417652), (10752, 24313239), (12096, 21611768), (13824, 18910297), (16128, 16208826), (24192, 10805884), (32256, 8104413), (48384, 5402942), (96768, 2701471)]