264536496

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{12497}}^1$

素因数の和:12528

約数の個数: 120

約数和(自身を含む): 883358640

約数和(自身を除く): 618822144

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, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 12497, 21168, 24994, 37491, 49988, 74982, 87479, 99976, 112473, 149964, 174958, 199952, 224946, 262437, 299928, 337419, 349916, 449892, 524874, 599856, 612353, 674838, 699832, 787311, 899784, 1049748, 1224706, 1349676, 1399664, 1574622, 1799568, 1837059, 2099496, 2361933, 2449412, 2699352, 3149244, 3674118, 4198992, 4723866, 4898824, 5398704, 5511177, 6298488, 7348236, 9447732, 9797648, 11022354, 12596976, 14696472, 16533531, 18895464, 22044708, 29392944, 33067062, 37790928, 44089416, 66134124, 88178832, 132268248, 264536496]

約数ペア:

[(1, 264536496), (2, 132268248), (3, 88178832), (4, 66134124), (6, 44089416), (7, 37790928), (8, 33067062), (9, 29392944), (12, 22044708), (14, 18895464), (16, 16533531), (18, 14696472), (21, 12596976), (24, 11022354), (27, 9797648), (28, 9447732), (36, 7348236), (42, 6298488), (48, 5511177), (49, 5398704), (54, 4898824), (56, 4723866), (63, 4198992), (72, 3674118), (84, 3149244), (98, 2699352), (108, 2449412), (112, 2361933), (126, 2099496), (144, 1837059), (147, 1799568), (168, 1574622), (189, 1399664), (196, 1349676), (216, 1224706), (252, 1049748), (294, 899784), (336, 787311), (378, 699832), (392, 674838), (432, 612353), (441, 599856), (504, 524874), (588, 449892), (756, 349916), (784, 337419), (882, 299928), (1008, 262437), (1176, 224946), (1323, 199952), (1512, 174958), (1764, 149964), (2352, 112473), (2646, 99976), (3024, 87479), (3528, 74982), (5292, 49988), (7056, 37491), (10584, 24994), (12497, 21168)]