264269952

素因数分解:

$2^7\times 3^4\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 799761600

約数和(自身を除く): 535491648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 284, 288, 324, 359, 384, 426, 432, 568, 576, 639, 648, 718, 852, 864, 1077, 1136, 1152, 1278, 1296, 1436, 1704, 1728, 1917, 2154, 2272, 2556, 2592, 2872, 3231, 3408, 3456, 3834, 4308, 4544, 5112, 5184, 5744, 5751, 6462, 6816, 7668, 8616, 9088, 9693, 10224, 10368, 11488, 11502, 12924, 13632, 15336, 17232, 19386, 20448, 22976, 23004, 25489, 25848, 27264, 29079, 30672, 34464, 38772, 40896, 45952, 46008, 50978, 51696, 58158, 61344, 68928, 76467, 77544, 81792, 92016, 101956, 103392, 116316, 122688, 137856, 152934, 155088, 184032, 203912, 206784, 229401, 232632, 245376, 305868, 310176, 368064, 407824, 413568, 458802, 465264, 611736, 620352, 688203, 736128, 815648, 917604, 930528, 1223472, 1240704, 1376406, 1631296, 1835208, 1861056, 2064609, 2446944, 2752812, 3262592, 3670416, 3722112, 4129218, 4893888, 5505624, 7340832, 8258436, 9787776, 11011248, 14681664, 16516872, 22022496, 29363328, 33033744, 44044992, 66067488, 88089984, 132134976, 264269952]

約数ペア:

[(1, 264269952), (2, 132134976), (3, 88089984), (4, 66067488), (6, 44044992), (8, 33033744), (9, 29363328), (12, 22022496), (16, 16516872), (18, 14681664), (24, 11011248), (27, 9787776), (32, 8258436), (36, 7340832), (48, 5505624), (54, 4893888), (64, 4129218), (71, 3722112), (72, 3670416), (81, 3262592), (96, 2752812), (108, 2446944), (128, 2064609), (142, 1861056), (144, 1835208), (162, 1631296), (192, 1376406), (213, 1240704), (216, 1223472), (284, 930528), (288, 917604), (324, 815648), (359, 736128), (384, 688203), (426, 620352), (432, 611736), (568, 465264), (576, 458802), (639, 413568), (648, 407824), (718, 368064), (852, 310176), (864, 305868), (1077, 245376), (1136, 232632), (1152, 229401), (1278, 206784), (1296, 203912), (1436, 184032), (1704, 155088), (1728, 152934), (1917, 137856), (2154, 122688), (2272, 116316), (2556, 103392), (2592, 101956), (2872, 92016), (3231, 81792), (3408, 77544), (3456, 76467), (3834, 68928), (4308, 61344), (4544, 58158), (5112, 51696), (5184, 50978), (5744, 46008), (5751, 45952), (6462, 40896), (6816, 38772), (7668, 34464), (8616, 30672), (9088, 29079), (9693, 27264), (10224, 25848), (10368, 25489), (11488, 23004), (11502, 22976), (12924, 20448), (13632, 19386), (15336, 17232)]