259272288

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 810141696

約数和(自身を除く): 550869408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 223, 264, 288, 352, 367, 396, 446, 528, 669, 734, 792, 892, 1056, 1101, 1338, 1468, 1584, 1784, 2007, 2202, 2453, 2676, 2936, 3168, 3303, 3568, 4014, 4037, 4404, 4906, 5352, 5872, 6606, 7136, 7359, 8028, 8074, 8808, 9812, 10704, 11744, 12111, 13212, 14718, 16056, 16148, 17616, 19624, 21408, 22077, 24222, 26424, 29436, 32112, 32296, 35232, 36333, 39248, 44154, 48444, 52848, 58872, 64224, 64592, 72666, 78496, 81841, 88308, 96888, 105696, 117744, 129184, 145332, 163682, 176616, 193776, 235488, 245523, 290664, 327364, 353232, 387552, 491046, 581328, 654728, 706464, 736569, 900251, 982092, 1162656, 1309456, 1473138, 1800502, 1964184, 2618912, 2700753, 2946276, 3601004, 3928368, 5401506, 5892552, 7202008, 7856736, 8102259, 10803012, 11785104, 14404016, 16204518, 21606024, 23570208, 28808032, 32409036, 43212048, 64818072, 86424096, 129636144, 259272288]

約数ペア:

[(1, 259272288), (2, 129636144), (3, 86424096), (4, 64818072), (6, 43212048), (8, 32409036), (9, 28808032), (11, 23570208), (12, 21606024), (16, 16204518), (18, 14404016), (22, 11785104), (24, 10803012), (32, 8102259), (33, 7856736), (36, 7202008), (44, 5892552), (48, 5401506), (66, 3928368), (72, 3601004), (88, 2946276), (96, 2700753), (99, 2618912), (132, 1964184), (144, 1800502), (176, 1473138), (198, 1309456), (223, 1162656), (264, 982092), (288, 900251), (352, 736569), (367, 706464), (396, 654728), (446, 581328), (528, 491046), (669, 387552), (734, 353232), (792, 327364), (892, 290664), (1056, 245523), (1101, 235488), (1338, 193776), (1468, 176616), (1584, 163682), (1784, 145332), (2007, 129184), (2202, 117744), (2453, 105696), (2676, 96888), (2936, 88308), (3168, 81841), (3303, 78496), (3568, 72666), (4014, 64592), (4037, 64224), (4404, 58872), (4906, 52848), (5352, 48444), (5872, 44154), (6606, 39248), (7136, 36333), (7359, 35232), (8028, 32296), (8074, 32112), (8808, 29436), (9812, 26424), (10704, 24222), (11744, 22077), (12111, 21408), (13212, 19624), (14718, 17616), (16056, 16148)]