266431776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 778079232

約数和(自身を除く): 511647456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 127, 156, 164, 208, 246, 254, 312, 328, 381, 416, 492, 508, 533, 624, 656, 762, 984, 1016, 1066, 1248, 1312, 1524, 1599, 1651, 1681, 1968, 2032, 2132, 3048, 3198, 3302, 3362, 3936, 4064, 4264, 4953, 5043, 5207, 6096, 6396, 6604, 6724, 8528, 9906, 10086, 10414, 12192, 12792, 13208, 13448, 15621, 17056, 19812, 20172, 20828, 21853, 25584, 26416, 26896, 31242, 39624, 40344, 41656, 43706, 51168, 52832, 53792, 62484, 65559, 67691, 79248, 80688, 83312, 87412, 124968, 131118, 135382, 158496, 161376, 166624, 174824, 203073, 213487, 249936, 262236, 270764, 349648, 406146, 426974, 499872, 524472, 541528, 640461, 699296, 812292, 853948, 1048944, 1083056, 1280922, 1624584, 1707896, 2097888, 2166112, 2561844, 2775331, 3249168, 3415792, 5123688, 5550662, 6498336, 6831584, 8325993, 10247376, 11101324, 16651986, 20494752, 22202648, 33303972, 44405296, 66607944, 88810592, 133215888, 266431776]

約数ペア:

[(1, 266431776), (2, 133215888), (3, 88810592), (4, 66607944), (6, 44405296), (8, 33303972), (12, 22202648), (13, 20494752), (16, 16651986), (24, 11101324), (26, 10247376), (32, 8325993), (39, 6831584), (41, 6498336), (48, 5550662), (52, 5123688), (78, 3415792), (82, 3249168), (96, 2775331), (104, 2561844), (123, 2166112), (127, 2097888), (156, 1707896), (164, 1624584), (208, 1280922), (246, 1083056), (254, 1048944), (312, 853948), (328, 812292), (381, 699296), (416, 640461), (492, 541528), (508, 524472), (533, 499872), (624, 426974), (656, 406146), (762, 349648), (984, 270764), (1016, 262236), (1066, 249936), (1248, 213487), (1312, 203073), (1524, 174824), (1599, 166624), (1651, 161376), (1681, 158496), (1968, 135382), (2032, 131118), (2132, 124968), (3048, 87412), (3198, 83312), (3302, 80688), (3362, 79248), (3936, 67691), (4064, 65559), (4264, 62484), (4953, 53792), (5043, 52832), (5207, 51168), (6096, 43706), (6396, 41656), (6604, 40344), (6724, 39624), (8528, 31242), (9906, 26896), (10086, 26416), (10414, 25584), (12192, 21853), (12792, 20828), (13208, 20172), (13448, 19812), (15621, 17056)]