455846608

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 1068681600

約数和(自身を除く): 612834992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 89, 94, 98, 112, 139, 178, 188, 196, 278, 329, 356, 376, 392, 556, 623, 658, 712, 752, 784, 973, 1112, 1246, 1316, 1424, 1946, 2224, 2303, 2492, 2632, 3892, 4183, 4361, 4606, 4984, 5264, 6533, 6811, 7784, 8366, 8722, 9212, 9968, 12371, 13066, 13622, 15568, 16732, 17444, 18424, 24742, 26132, 27244, 29281, 33464, 34888, 36848, 45731, 49484, 52264, 54488, 58562, 66928, 69776, 86597, 91462, 98968, 104528, 108976, 117124, 173194, 182924, 197936, 204967, 234248, 320117, 346388, 365848, 409934, 468496, 581437, 606179, 640234, 692776, 731696, 819868, 1162874, 1212358, 1280468, 1385552, 1639736, 2325748, 2424716, 2560936, 3279472, 4070059, 4651496, 4849432, 5121872, 8140118, 9302992, 9698864, 16280236, 28490413, 32560472, 56980826, 65120944, 113961652, 227923304, 455846608]

約数ペア:

[(1, 455846608), (2, 227923304), (4, 113961652), (7, 65120944), (8, 56980826), (14, 32560472), (16, 28490413), (28, 16280236), (47, 9698864), (49, 9302992), (56, 8140118), (89, 5121872), (94, 4849432), (98, 4651496), (112, 4070059), (139, 3279472), (178, 2560936), (188, 2424716), (196, 2325748), (278, 1639736), (329, 1385552), (356, 1280468), (376, 1212358), (392, 1162874), (556, 819868), (623, 731696), (658, 692776), (712, 640234), (752, 606179), (784, 581437), (973, 468496), (1112, 409934), (1246, 365848), (1316, 346388), (1424, 320117), (1946, 234248), (2224, 204967), (2303, 197936), (2492, 182924), (2632, 173194), (3892, 117124), (4183, 108976), (4361, 104528), (4606, 98968), (4984, 91462), (5264, 86597), (6533, 69776), (6811, 66928), (7784, 58562), (8366, 54488), (8722, 52264), (9212, 49484), (9968, 45731), (12371, 36848), (13066, 34888), (13622, 33464), (15568, 29281), (16732, 27244), (17444, 26132), (18424, 24742)]