340763708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 673938720

約数和(自身を除く): 333175012

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 292, 323, 646, 1241, 1292, 1387, 2482, 2774, 3613, 4964, 5548, 7226, 14452, 23579, 47158, 61421, 68647, 94316, 122842, 137294, 245684, 263749, 274588, 527498, 1054996, 1166999, 2333998, 4483733, 4667996, 5011231, 8967466, 10022462, 17934932, 20044924, 85190927, 170381854, 340763708]

約数ペア:

[(1, 340763708), (2, 170381854), (4, 85190927), (17, 20044924), (19, 17934932), (34, 10022462), (38, 8967466), (68, 5011231), (73, 4667996), (76, 4483733), (146, 2333998), (292, 1166999), (323, 1054996), (646, 527498), (1241, 274588), (1292, 263749), (1387, 245684), (2482, 137294), (2774, 122842), (3613, 94316), (4964, 68647), (5548, 61421), (7226, 47158), (14452, 23579)]