1330373046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1061}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 2972920320

約数和(自身を除く): 1642547274

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 647, 969, 1061, 1294, 1938, 1941, 2122, 3183, 3882, 6366, 10999, 12293, 18037, 20159, 21998, 24586, 32997, 36074, 36879, 40318, 54111, 60477, 65994, 73758, 108222, 120954, 208981, 342703, 417962, 626943, 685406, 686467, 1028109, 1253886, 1372934, 2056218, 2059401, 4118802, 11669939, 13042873, 23339878, 26085746, 35009817, 39128619, 70019634, 78257238, 221728841, 443457682, 665186523, 1330373046]

約数ペア:

[(1, 1330373046), (2, 665186523), (3, 443457682), (6, 221728841), (17, 78257238), (19, 70019634), (34, 39128619), (38, 35009817), (51, 26085746), (57, 23339878), (102, 13042873), (114, 11669939), (323, 4118802), (646, 2059401), (647, 2056218), (969, 1372934), (1061, 1253886), (1294, 1028109), (1938, 686467), (1941, 685406), (2122, 626943), (3183, 417962), (3882, 342703), (6366, 208981), (10999, 120954), (12293, 108222), (18037, 73758), (20159, 65994), (21998, 60477), (24586, 54111), (32997, 40318), (36074, 36879)]