264313728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 883116000

約数和(自身を除く): 618802272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 384, 438, 448, 449, 504, 511, 576, 584, 657, 672, 876, 896, 898, 1008, 1022, 1152, 1168, 1314, 1344, 1347, 1533, 1752, 1796, 2016, 2044, 2336, 2628, 2688, 2694, 3066, 3143, 3504, 3592, 4032, 4041, 4088, 4599, 4672, 5256, 5388, 6132, 6286, 7008, 7184, 8064, 8082, 8176, 9198, 9344, 9429, 10512, 10776, 12264, 12572, 14016, 14368, 16164, 16352, 18396, 18858, 21024, 21552, 24528, 25144, 28032, 28287, 28736, 32328, 32704, 32777, 36792, 37716, 42048, 43104, 49056, 50288, 56574, 57472, 64656, 65408, 65554, 73584, 75432, 84096, 86208, 98112, 98331, 100576, 113148, 129312, 131108, 147168, 150864, 172416, 196224, 196662, 201152, 226296, 229439, 258624, 262216, 294336, 294993, 301728, 393324, 402304, 452592, 458878, 517248, 524432, 588672, 589986, 603456, 688317, 786648, 905184, 917756, 1048864, 1179972, 1206912, 1376634, 1573296, 1810368, 1835512, 2064951, 2097728, 2359944, 2753268, 3146592, 3620736, 3671024, 4129902, 4195456, 4719888, 5506536, 6293184, 7342048, 8259804, 9439776, 11013072, 12586368, 14684096, 16519608, 18879552, 22026144, 29368192, 33039216, 37759104, 44052288, 66078432, 88104576, 132156864, 264313728]

約数ペア:

[(1, 264313728), (2, 132156864), (3, 88104576), (4, 66078432), (6, 44052288), (7, 37759104), (8, 33039216), (9, 29368192), (12, 22026144), (14, 18879552), (16, 16519608), (18, 14684096), (21, 12586368), (24, 11013072), (28, 9439776), (32, 8259804), (36, 7342048), (42, 6293184), (48, 5506536), (56, 4719888), (63, 4195456), (64, 4129902), (72, 3671024), (73, 3620736), (84, 3146592), (96, 2753268), (112, 2359944), (126, 2097728), (128, 2064951), (144, 1835512), (146, 1810368), (168, 1573296), (192, 1376634), (219, 1206912), (224, 1179972), (252, 1048864), (288, 917756), (292, 905184), (336, 786648), (384, 688317), (438, 603456), (448, 589986), (449, 588672), (504, 524432), (511, 517248), (576, 458878), (584, 452592), (657, 402304), (672, 393324), (876, 301728), (896, 294993), (898, 294336), (1008, 262216), (1022, 258624), (1152, 229439), (1168, 226296), (1314, 201152), (1344, 196662), (1347, 196224), (1533, 172416), (1752, 150864), (1796, 147168), (2016, 131108), (2044, 129312), (2336, 113148), (2628, 100576), (2688, 98331), (2694, 98112), (3066, 86208), (3143, 84096), (3504, 75432), (3592, 73584), (4032, 65554), (4041, 65408), (4088, 64656), (4599, 57472), (4672, 56574), (5256, 50288), (5388, 49056), (6132, 43104), (6286, 42048), (7008, 37716), (7184, 36792), (8064, 32777), (8082, 32704), (8176, 32328), (9198, 28736), (9344, 28287), (9429, 28032), (10512, 25144), (10776, 24528), (12264, 21552), (12572, 21024), (14016, 18858), (14368, 18396), (16164, 16352)]