16918366032

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1579}}^1\times {\mathrm{2011}}^1$

素因数の和:3641

約数の個数: 120

約数和(自身を含む): 48682593440

約数和(自身を除く): 31764227408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1579, 1776, 2011, 2664, 3158, 4022, 4737, 5328, 6033, 6316, 8044, 9474, 12066, 12632, 14211, 16088, 18099, 18948, 24132, 25264, 28422, 32176, 36198, 37896, 48264, 56844, 58423, 72396, 74407, 75792, 96528, 113688, 116846, 144792, 148814, 175269, 223221, 227376, 233692, 289584, 297628, 350538, 446442, 467384, 525807, 595256, 669663, 701076, 892884, 934768, 1051614, 1190512, 1339326, 1402152, 1785768, 2103228, 2678652, 2804304, 3175369, 3571536, 4206456, 5357304, 6350738, 8412912, 9526107, 10714608, 12701476, 19052214, 25402952, 28578321, 38104428, 50805904, 57156642, 76208856, 114313284, 117488653, 152417712, 228626568, 234977306, 352465959, 457253136, 469954612, 704931918, 939909224, 1057397877, 1409863836, 1879818448, 2114795754, 2819727672, 4229591508, 5639455344, 8459183016, 16918366032]

約数ペア:

[(1, 16918366032), (2, 8459183016), (3, 5639455344), (4, 4229591508), (6, 2819727672), (8, 2114795754), (9, 1879818448), (12, 1409863836), (16, 1057397877), (18, 939909224), (24, 704931918), (36, 469954612), (37, 457253136), (48, 352465959), (72, 234977306), (74, 228626568), (111, 152417712), (144, 117488653), (148, 114313284), (222, 76208856), (296, 57156642), (333, 50805904), (444, 38104428), (592, 28578321), (666, 25402952), (888, 19052214), (1332, 12701476), (1579, 10714608), (1776, 9526107), (2011, 8412912), (2664, 6350738), (3158, 5357304), (4022, 4206456), (4737, 3571536), (5328, 3175369), (6033, 2804304), (6316, 2678652), (8044, 2103228), (9474, 1785768), (12066, 1402152), (12632, 1339326), (14211, 1190512), (16088, 1051614), (18099, 934768), (18948, 892884), (24132, 701076), (25264, 669663), (28422, 595256), (32176, 525807), (36198, 467384), (37896, 446442), (48264, 350538), (56844, 297628), (58423, 289584), (72396, 233692), (74407, 227376), (75792, 223221), (96528, 175269), (113688, 148814), (116846, 144792)]