488939328

素因数分解:

$2^6\times 3^5\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 1470050400

約数和(自身を除く): 981111072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 149, 162, 192, 211, 216, 243, 288, 298, 324, 422, 432, 447, 486, 576, 596, 633, 648, 844, 864, 894, 972, 1192, 1266, 1296, 1341, 1688, 1728, 1788, 1899, 1944, 2384, 2532, 2592, 2682, 3376, 3576, 3798, 3888, 4023, 4768, 5064, 5184, 5364, 5697, 6752, 7152, 7596, 7776, 8046, 9536, 10128, 10728, 11394, 12069, 13504, 14304, 15192, 15552, 16092, 17091, 20256, 21456, 22788, 24138, 28608, 30384, 31439, 32184, 34182, 36207, 40512, 42912, 45576, 48276, 51273, 60768, 62878, 64368, 68364, 72414, 85824, 91152, 94317, 96552, 102546, 121536, 125756, 128736, 136728, 144828, 182304, 188634, 193104, 205092, 251512, 257472, 273456, 282951, 289656, 364608, 377268, 386208, 410184, 503024, 546912, 565902, 579312, 754536, 772416, 820368, 848853, 1006048, 1093824, 1131804, 1158624, 1509072, 1640736, 1697706, 2012096, 2263608, 2317248, 2546559, 3018144, 3281472, 3395412, 4527216, 5093118, 6036288, 6790824, 7639677, 9054432, 10186236, 13581648, 15279354, 18108864, 20372472, 27163296, 30558708, 40744944, 54326592, 61117416, 81489888, 122234832, 162979776, 244469664, 488939328]

約数ペア:

[(1, 488939328), (2, 244469664), (3, 162979776), (4, 122234832), (6, 81489888), (8, 61117416), (9, 54326592), (12, 40744944), (16, 30558708), (18, 27163296), (24, 20372472), (27, 18108864), (32, 15279354), (36, 13581648), (48, 10186236), (54, 9054432), (64, 7639677), (72, 6790824), (81, 6036288), (96, 5093118), (108, 4527216), (144, 3395412), (149, 3281472), (162, 3018144), (192, 2546559), (211, 2317248), (216, 2263608), (243, 2012096), (288, 1697706), (298, 1640736), (324, 1509072), (422, 1158624), (432, 1131804), (447, 1093824), (486, 1006048), (576, 848853), (596, 820368), (633, 772416), (648, 754536), (844, 579312), (864, 565902), (894, 546912), (972, 503024), (1192, 410184), (1266, 386208), (1296, 377268), (1341, 364608), (1688, 289656), (1728, 282951), (1788, 273456), (1899, 257472), (1944, 251512), (2384, 205092), (2532, 193104), (2592, 188634), (2682, 182304), (3376, 144828), (3576, 136728), (3798, 128736), (3888, 125756), (4023, 121536), (4768, 102546), (5064, 96552), (5184, 94317), (5364, 91152), (5697, 85824), (6752, 72414), (7152, 68364), (7596, 64368), (7776, 62878), (8046, 60768), (9536, 51273), (10128, 48276), (10728, 45576), (11394, 42912), (12069, 40512), (13504, 36207), (14304, 34182), (15192, 32184), (15552, 31439), (16092, 30384), (17091, 28608), (20256, 24138), (21456, 22788)]