256140272304

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{4033451}}^1$

素因数の和:4033485

約数の個数: 150

約数和(自身を含む): 862380271764

約数和(自身を除く): 606239999460

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 31752, 63504, 4033451, 8066902, 12100353, 16133804, 24200706, 28234157, 32267608, 36301059, 48401412, 56468314, 64535216, 72602118, 84702471, 96802824, 108903177, 112936628, 145204236, 169404942, 193605648, 197639099, 217806354, 225873256, 254107413, 290408472, 326709531, 338809884, 395278198, 435612708, 451746512, 508214826, 580816944, 592917297, 653419062, 677619768, 762322239, 790556396, 871225416, 1016429652, 1185834594, 1306838124, 1355239536, 1524644478, 1581112792, 1742450832, 1778751891, 2032859304, 2286966717, 2371669188, 2613676248, 3049288956, 3162225584, 3557503782, 4065718608, 4573933434, 4743338376, 5227352496, 5336255673, 6098577912, 7115007564, 9147866868, 9486676752, 10672511346, 12197155824, 14230015128, 16008767019, 18295733736, 21345022692, 28460030256, 32017534038, 36591467472, 42690045384, 64035068076, 85380090768, 128070136152, 256140272304]

約数ペア:

[(1, 256140272304), (2, 128070136152), (3, 85380090768), (4, 64035068076), (6, 42690045384), (7, 36591467472), (8, 32017534038), (9, 28460030256), (12, 21345022692), (14, 18295733736), (16, 16008767019), (18, 14230015128), (21, 12197155824), (24, 10672511346), (27, 9486676752), (28, 9147866868), (36, 7115007564), (42, 6098577912), (48, 5336255673), (49, 5227352496), (54, 4743338376), (56, 4573933434), (63, 4065718608), (72, 3557503782), (81, 3162225584), (84, 3049288956), (98, 2613676248), (108, 2371669188), (112, 2286966717), (126, 2032859304), (144, 1778751891), (147, 1742450832), (162, 1581112792), (168, 1524644478), (189, 1355239536), (196, 1306838124), (216, 1185834594), (252, 1016429652), (294, 871225416), (324, 790556396), (336, 762322239), (378, 677619768), (392, 653419062), (432, 592917297), (441, 580816944), (504, 508214826), (567, 451746512), (588, 435612708), (648, 395278198), (756, 338809884), (784, 326709531), (882, 290408472), (1008, 254107413), (1134, 225873256), (1176, 217806354), (1296, 197639099), (1323, 193605648), (1512, 169404942), (1764, 145204236), (2268, 112936628), (2352, 108903177), (2646, 96802824), (3024, 84702471), (3528, 72602118), (3969, 64535216), (4536, 56468314), (5292, 48401412), (7056, 36301059), (7938, 32267608), (9072, 28234157), (10584, 24200706), (15876, 16133804), (21168, 12100353), (31752, 8066902), (63504, 4033451)]