764660736

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 264

約数和(自身を含む): 2622780160

約数和(自身を除く): 1858119424

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, 288, 324, 336, 378, 384, 432, 439, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 878, 896, 972, 1008, 1024, 1134, 1152, 1296, 1317, 1344, 1512, 1536, 1701, 1728, 1756, 1792, 1944, 2016, 2268, 2304, 2592, 2634, 2688, 3024, 3072, 3073, 3402, 3456, 3512, 3584, 3888, 3951, 4032, 4536, 4608, 5184, 5268, 5376, 6048, 6146, 6804, 6912, 7024, 7168, 7776, 7902, 8064, 9072, 9216, 9219, 10368, 10536, 10752, 11853, 12096, 12292, 13608, 13824, 14048, 15552, 15804, 16128, 18144, 18438, 20736, 21072, 21504, 23706, 24192, 24584, 27216, 27648, 27657, 28096, 31104, 31608, 32256, 35559, 36288, 36876, 41472, 42144, 47412, 48384, 49168, 54432, 55314, 56192, 62208, 63216, 64512, 71118, 72576, 73752, 82944, 82971, 84288, 94824, 96768, 98336, 106677, 108864, 110628, 112384, 124416, 126432, 142236, 145152, 147504, 165942, 168576, 189648, 193536, 196672, 213354, 217728, 221256, 224768, 248832, 248913, 252864, 284472, 290304, 295008, 331884, 337152, 379296, 393344, 426708, 435456, 442512, 449536, 497826, 505728, 568944, 580608, 590016, 663768, 674304, 746739, 758592, 786688, 853416, 870912, 885024, 995652, 1011456, 1137888, 1180032, 1327536, 1348608, 1493478, 1517184, 1573376, 1706832, 1741824, 1770048, 1991304, 2022912, 2275776, 2360064, 2655072, 2986956, 3034368, 3146752, 3413664, 3540096, 3982608, 4045824, 4551552, 4720128, 5310144, 5973912, 6068736, 6827328, 7080192, 7965216, 9103104, 9440256, 10620288, 11947824, 12137472, 13654656, 14160384, 15930432, 18206208, 21240576, 23895648, 27309312, 28320768, 31860864, 36412416, 42481152, 47791296, 54618624, 63721728, 84962304, 95582592, 109237248, 127443456, 191165184, 254886912, 382330368, 764660736]

約数ペア:

[(1, 764660736), (2, 382330368), (3, 254886912), (4, 191165184), (6, 127443456), (7, 109237248), (8, 95582592), (9, 84962304), (12, 63721728), (14, 54618624), (16, 47791296), (18, 42481152), (21, 36412416), (24, 31860864), (27, 28320768), (28, 27309312), (32, 23895648), (36, 21240576), (42, 18206208), (48, 15930432), (54, 14160384), (56, 13654656), (63, 12137472), (64, 11947824), (72, 10620288), (81, 9440256), (84, 9103104), (96, 7965216), (108, 7080192), (112, 6827328), (126, 6068736), (128, 5973912), (144, 5310144), (162, 4720128), (168, 4551552), (189, 4045824), (192, 3982608), (216, 3540096), (224, 3413664), (243, 3146752), (252, 3034368), (256, 2986956), (288, 2655072), (324, 2360064), (336, 2275776), (378, 2022912), (384, 1991304), (432, 1770048), (439, 1741824), (448, 1706832), (486, 1573376), (504, 1517184), (512, 1493478), (567, 1348608), (576, 1327536), (648, 1180032), (672, 1137888), (756, 1011456), (768, 995652), (864, 885024), (878, 870912), (896, 853416), (972, 786688), (1008, 758592), (1024, 746739), (1134, 674304), (1152, 663768), (1296, 590016), (1317, 580608), (1344, 568944), (1512, 505728), (1536, 497826), (1701, 449536), (1728, 442512), (1756, 435456), (1792, 426708), (1944, 393344), (2016, 379296), (2268, 337152), (2304, 331884), (2592, 295008), (2634, 290304), (2688, 284472), (3024, 252864), (3072, 248913), (3073, 248832), (3402, 224768), (3456, 221256), (3512, 217728), (3584, 213354), (3888, 196672), (3951, 193536), (4032, 189648), (4536, 168576), (4608, 165942), (5184, 147504), (5268, 145152), (5376, 142236), (6048, 126432), (6146, 124416), (6804, 112384), (6912, 110628), (7024, 108864), (7168, 106677), (7776, 98336), (7902, 96768), (8064, 94824), (9072, 84288), (9216, 82971), (9219, 82944), (10368, 73752), (10536, 72576), (10752, 71118), (11853, 64512), (12096, 63216), (12292, 62208), (13608, 56192), (13824, 55314), (14048, 54432), (15552, 49168), (15804, 48384), (16128, 47412), (18144, 42144), (18438, 41472), (20736, 36876), (21072, 36288), (21504, 35559), (23706, 32256), (24192, 31608), (24584, 31104), (27216, 28096), (27648, 27657)]