1330306740136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1\times {\mathrm{42181}}^1$

素因数の和:43450

約数の個数: 64

約数和(自身を含む): 2730660206400

約数和(自身を除く): 1400353466264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 809, 886, 1618, 1772, 3236, 3544, 4873, 6472, 8899, 9746, 17798, 19492, 35596, 38984, 42181, 71192, 84362, 168724, 337448, 358387, 463991, 716774, 927982, 1433548, 1855964, 2867096, 3711928, 3942257, 7884514, 15769028, 18686183, 31538056, 34124429, 37372366, 68248858, 74744732, 136497716, 149489464, 205548013, 272995432, 375368719, 411096026, 750737438, 822192052, 1501474876, 1644384104, 3002949752, 15117122047, 30234244094, 60468488188, 120936976376, 166288342517, 332576685034, 665153370068, 1330306740136]

約数ペア:

[(1, 1330306740136), (2, 665153370068), (4, 332576685034), (8, 166288342517), (11, 120936976376), (22, 60468488188), (44, 30234244094), (88, 15117122047), (443, 3002949752), (809, 1644384104), (886, 1501474876), (1618, 822192052), (1772, 750737438), (3236, 411096026), (3544, 375368719), (4873, 272995432), (6472, 205548013), (8899, 149489464), (9746, 136497716), (17798, 74744732), (19492, 68248858), (35596, 37372366), (38984, 34124429), (42181, 31538056), (71192, 18686183), (84362, 15769028), (168724, 7884514), (337448, 3942257), (358387, 3711928), (463991, 2867096), (716774, 1855964), (927982, 1433548)]