636173664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{135241}}^1$

素因数の和:135268

約数の個数: 72

約数和(自身を含む): 1942616088

約数和(自身を除く): 1306442424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 135241, 270482, 405723, 540964, 811446, 946687, 1081928, 1622892, 1893374, 2163856, 2840061, 3245784, 3786748, 4327712, 5680122, 6491568, 6626809, 7573496, 11360244, 12983136, 13253618, 15146992, 19880427, 22720488, 26507236, 30293984, 39760854, 45440976, 53014472, 79521708, 90881952, 106028944, 159043416, 212057888, 318086832, 636173664]

約数ペア:

[(1, 636173664), (2, 318086832), (3, 212057888), (4, 159043416), (6, 106028944), (7, 90881952), (8, 79521708), (12, 53014472), (14, 45440976), (16, 39760854), (21, 30293984), (24, 26507236), (28, 22720488), (32, 19880427), (42, 15146992), (48, 13253618), (49, 12983136), (56, 11360244), (84, 7573496), (96, 6626809), (98, 6491568), (112, 5680122), (147, 4327712), (168, 3786748), (196, 3245784), (224, 2840061), (294, 2163856), (336, 1893374), (392, 1622892), (588, 1081928), (672, 946687), (784, 811446), (1176, 540964), (1568, 405723), (2352, 270482), (4704, 135241)]