321543599036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{443}}^1\times {\mathrm{4297}}^1$

素因数の和:5115

約数の個数: 72

約数和(自身を含む): 621823465200

約数和(自身を除く): 300279866164

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 349, 443, 484, 698, 886, 1396, 1772, 3839, 4297, 4873, 7678, 8594, 9746, 15356, 17188, 19492, 42229, 47267, 53603, 84458, 94534, 107206, 154607, 168916, 189068, 214412, 309214, 519937, 618428, 1039874, 1499653, 1700677, 1903571, 2079748, 2999306, 3401354, 3807142, 5998612, 6802708, 7614284, 16496183, 18707447, 20939281, 32992366, 37414894, 41878562, 65984732, 74829788, 83757124, 181458013, 230332091, 362916026, 460664182, 664346279, 725832052, 921328364, 1328692558, 2657385116, 7307809069, 14615618138, 29231236276, 80385899759, 160771799518, 321543599036]

約数ペア:

[(1, 321543599036), (2, 160771799518), (4, 80385899759), (11, 29231236276), (22, 14615618138), (44, 7307809069), (121, 2657385116), (242, 1328692558), (349, 921328364), (443, 725832052), (484, 664346279), (698, 460664182), (886, 362916026), (1396, 230332091), (1772, 181458013), (3839, 83757124), (4297, 74829788), (4873, 65984732), (7678, 41878562), (8594, 37414894), (9746, 32992366), (15356, 20939281), (17188, 18707447), (19492, 16496183), (42229, 7614284), (47267, 6802708), (53603, 5998612), (84458, 3807142), (94534, 3401354), (107206, 2999306), (154607, 2079748), (168916, 1903571), (189068, 1700677), (214412, 1499653), (309214, 1039874), (519937, 618428)]