275719248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 160

約数和(自身を含む): 917600000

約数和(自身を除く): 641880752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 1008, 1022, 1168, 1249, 1314, 1512, 1533, 1752, 1971, 2044, 2498, 2628, 3024, 3066, 3504, 3747, 3942, 4088, 4599, 4996, 5256, 6132, 7494, 7884, 8176, 8743, 9198, 9992, 10512, 11241, 12264, 13797, 14988, 15768, 17486, 18396, 19984, 22482, 24528, 26229, 27594, 29976, 31536, 33723, 34972, 36792, 44964, 52458, 55188, 59952, 67446, 69944, 73584, 78687, 89928, 91177, 104916, 110376, 134892, 139888, 157374, 179856, 182354, 209832, 220752, 236061, 269784, 273531, 314748, 364708, 419664, 472122, 539568, 547062, 629496, 638239, 729416, 820593, 944244, 1094124, 1258992, 1276478, 1458832, 1641186, 1888488, 1914717, 2188248, 2461779, 2552956, 3282372, 3776976, 3829434, 4376496, 4923558, 5105912, 5744151, 6564744, 7658868, 9847116, 10211824, 11488302, 13129488, 15317736, 17232453, 19694232, 22976604, 30635472, 34464906, 39388464, 45953208, 68929812, 91906416, 137859624, 275719248]

約数ペア:

[(1, 275719248), (2, 137859624), (3, 91906416), (4, 68929812), (6, 45953208), (7, 39388464), (8, 34464906), (9, 30635472), (12, 22976604), (14, 19694232), (16, 17232453), (18, 15317736), (21, 13129488), (24, 11488302), (27, 10211824), (28, 9847116), (36, 7658868), (42, 6564744), (48, 5744151), (54, 5105912), (56, 4923558), (63, 4376496), (72, 3829434), (73, 3776976), (84, 3282372), (108, 2552956), (112, 2461779), (126, 2188248), (144, 1914717), (146, 1888488), (168, 1641186), (189, 1458832), (216, 1276478), (219, 1258992), (252, 1094124), (292, 944244), (336, 820593), (378, 729416), (432, 638239), (438, 629496), (504, 547062), (511, 539568), (584, 472122), (657, 419664), (756, 364708), (876, 314748), (1008, 273531), (1022, 269784), (1168, 236061), (1249, 220752), (1314, 209832), (1512, 182354), (1533, 179856), (1752, 157374), (1971, 139888), (2044, 134892), (2498, 110376), (2628, 104916), (3024, 91177), (3066, 89928), (3504, 78687), (3747, 73584), (3942, 69944), (4088, 67446), (4599, 59952), (4996, 55188), (5256, 52458), (6132, 44964), (7494, 36792), (7884, 34972), (8176, 33723), (8743, 31536), (9198, 29976), (9992, 27594), (10512, 26229), (11241, 24528), (12264, 22482), (13797, 19984), (14988, 18396), (15768, 17486)]