316144656

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 909941760

約数和(自身を除く): 593797104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 127, 144, 177, 236, 254, 293, 354, 381, 472, 508, 531, 586, 708, 762, 879, 944, 1016, 1062, 1143, 1172, 1416, 1524, 1758, 2032, 2124, 2286, 2344, 2637, 2832, 3048, 3516, 4248, 4572, 4688, 5274, 6096, 7032, 7493, 8496, 9144, 10548, 14064, 14986, 17287, 18288, 21096, 22479, 29972, 34574, 37211, 42192, 44958, 51861, 59944, 67437, 69148, 74422, 89916, 103722, 111633, 119888, 134874, 138296, 148844, 155583, 179832, 207444, 223266, 269748, 276592, 297688, 311166, 334899, 359664, 414888, 446532, 539496, 595376, 622332, 669798, 829776, 893064, 1078992, 1244664, 1339596, 1786128, 2195449, 2489328, 2679192, 4390898, 5358384, 6586347, 8781796, 13172694, 17563592, 19759041, 26345388, 35127184, 39518082, 52690776, 79036164, 105381552, 158072328, 316144656]

約数ペア:

[(1, 316144656), (2, 158072328), (3, 105381552), (4, 79036164), (6, 52690776), (8, 39518082), (9, 35127184), (12, 26345388), (16, 19759041), (18, 17563592), (24, 13172694), (36, 8781796), (48, 6586347), (59, 5358384), (72, 4390898), (118, 2679192), (127, 2489328), (144, 2195449), (177, 1786128), (236, 1339596), (254, 1244664), (293, 1078992), (354, 893064), (381, 829776), (472, 669798), (508, 622332), (531, 595376), (586, 539496), (708, 446532), (762, 414888), (879, 359664), (944, 334899), (1016, 311166), (1062, 297688), (1143, 276592), (1172, 269748), (1416, 223266), (1524, 207444), (1758, 179832), (2032, 155583), (2124, 148844), (2286, 138296), (2344, 134874), (2637, 119888), (2832, 111633), (3048, 103722), (3516, 89916), (4248, 74422), (4572, 69148), (4688, 67437), (5274, 59944), (6096, 51861), (7032, 44958), (7493, 42192), (8496, 37211), (9144, 34574), (10548, 29972), (14064, 22479), (14986, 21096), (17287, 18288)]