354025728

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 252

約数和(自身を含む): 1215346048

約数和(自身を除く): 861320320

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 271, 288, 324, 336, 378, 384, 432, 448, 486, 504, 542, 567, 576, 648, 672, 729, 756, 768, 813, 864, 896, 972, 1008, 1084, 1134, 1152, 1296, 1344, 1458, 1512, 1626, 1701, 1728, 1792, 1897, 1944, 2016, 2168, 2268, 2304, 2439, 2592, 2688, 2916, 3024, 3252, 3402, 3456, 3794, 3888, 4032, 4336, 4536, 4878, 5103, 5184, 5376, 5691, 5832, 6048, 6504, 6804, 6912, 7317, 7588, 7776, 8064, 8672, 9072, 9756, 10206, 10368, 11382, 11664, 12096, 13008, 13608, 14634, 15176, 15552, 16128, 17073, 17344, 18144, 19512, 20412, 20736, 21951, 22764, 23328, 24192, 26016, 27216, 29268, 30352, 31104, 34146, 34688, 36288, 39024, 40824, 43902, 45528, 46656, 48384, 51219, 52032, 54432, 58536, 60704, 62208, 65853, 68292, 69376, 72576, 78048, 81648, 87804, 91056, 93312, 102438, 104064, 108864, 117072, 121408, 131706, 136584, 145152, 153657, 156096, 163296, 175608, 182112, 186624, 197559, 204876, 208128, 217728, 234144, 242816, 263412, 273168, 307314, 312192, 326592, 351216, 364224, 395118, 409752, 435456, 460971, 468288, 485632, 526824, 546336, 614628, 624384, 653184, 702432, 728448, 790236, 819504, 921942, 936576, 1053648, 1092672, 1229256, 1306368, 1382913, 1404864, 1456896, 1580472, 1639008, 1843884, 1873152, 2107296, 2185344, 2458512, 2765826, 2809728, 3160944, 3278016, 3687768, 4214592, 4370688, 4917024, 5531652, 5619456, 6321888, 6556032, 7375536, 8429184, 9834048, 11063304, 12643776, 13112064, 14751072, 16858368, 19668096, 22126608, 25287552, 29502144, 39336192, 44253216, 50575104, 59004288, 88506432, 118008576, 177012864, 354025728]

約数ペア:

[(1, 354025728), (2, 177012864), (3, 118008576), (4, 88506432), (6, 59004288), (7, 50575104), (8, 44253216), (9, 39336192), (12, 29502144), (14, 25287552), (16, 22126608), (18, 19668096), (21, 16858368), (24, 14751072), (27, 13112064), (28, 12643776), (32, 11063304), (36, 9834048), (42, 8429184), (48, 7375536), (54, 6556032), (56, 6321888), (63, 5619456), (64, 5531652), (72, 4917024), (81, 4370688), (84, 4214592), (96, 3687768), (108, 3278016), (112, 3160944), (126, 2809728), (128, 2765826), (144, 2458512), (162, 2185344), (168, 2107296), (189, 1873152), (192, 1843884), (216, 1639008), (224, 1580472), (243, 1456896), (252, 1404864), (256, 1382913), (271, 1306368), (288, 1229256), (324, 1092672), (336, 1053648), (378, 936576), (384, 921942), (432, 819504), (448, 790236), (486, 728448), (504, 702432), (542, 653184), (567, 624384), (576, 614628), (648, 546336), (672, 526824), (729, 485632), (756, 468288), (768, 460971), (813, 435456), (864, 409752), (896, 395118), (972, 364224), (1008, 351216), (1084, 326592), (1134, 312192), (1152, 307314), (1296, 273168), (1344, 263412), (1458, 242816), (1512, 234144), (1626, 217728), (1701, 208128), (1728, 204876), (1792, 197559), (1897, 186624), (1944, 182112), (2016, 175608), (2168, 163296), (2268, 156096), (2304, 153657), (2439, 145152), (2592, 136584), (2688, 131706), (2916, 121408), (3024, 117072), (3252, 108864), (3402, 104064), (3456, 102438), (3794, 93312), (3888, 91056), (4032, 87804), (4336, 81648), (4536, 78048), (4878, 72576), (5103, 69376), (5184, 68292), (5376, 65853), (5691, 62208), (5832, 60704), (6048, 58536), (6504, 54432), (6804, 52032), (6912, 51219), (7317, 48384), (7588, 46656), (7776, 45528), (8064, 43902), (8672, 40824), (9072, 39024), (9756, 36288), (10206, 34688), (10368, 34146), (11382, 31104), (11664, 30352), (12096, 29268), (13008, 27216), (13608, 26016), (14634, 24192), (15176, 23328), (15552, 22764), (16128, 21951), (17073, 20736), (17344, 20412), (18144, 19512)]