2131118352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6971}}^1$

素因数の和:7189

約数の個数: 120

約数和(自身を含む): 6541018848

約数和(自身を除く): 4409900496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 193, 198, 264, 386, 396, 528, 579, 772, 792, 1158, 1544, 1584, 1737, 2123, 2316, 3088, 3474, 4246, 4632, 6369, 6948, 6971, 8492, 9264, 12738, 13896, 13942, 16984, 19107, 20913, 25476, 27792, 27884, 33968, 38214, 41826, 50952, 55768, 62739, 76428, 76681, 83652, 101904, 111536, 125478, 152856, 153362, 167304, 230043, 250956, 305712, 306724, 334608, 460086, 501912, 613448, 690129, 920172, 1003824, 1226896, 1345403, 1380258, 1840344, 2690806, 2760516, 3680688, 4036209, 5381612, 5521032, 8072418, 10763224, 11042064, 12108627, 14799433, 16144836, 21526448, 24217254, 29598866, 32289672, 44398299, 48434508, 59197732, 64579344, 88796598, 96869016, 118395464, 133194897, 177593196, 193738032, 236790928, 266389794, 355186392, 532779588, 710372784, 1065559176, 2131118352]

約数ペア:

[(1, 2131118352), (2, 1065559176), (3, 710372784), (4, 532779588), (6, 355186392), (8, 266389794), (9, 236790928), (11, 193738032), (12, 177593196), (16, 133194897), (18, 118395464), (22, 96869016), (24, 88796598), (33, 64579344), (36, 59197732), (44, 48434508), (48, 44398299), (66, 32289672), (72, 29598866), (88, 24217254), (99, 21526448), (132, 16144836), (144, 14799433), (176, 12108627), (193, 11042064), (198, 10763224), (264, 8072418), (386, 5521032), (396, 5381612), (528, 4036209), (579, 3680688), (772, 2760516), (792, 2690806), (1158, 1840344), (1544, 1380258), (1584, 1345403), (1737, 1226896), (2123, 1003824), (2316, 920172), (3088, 690129), (3474, 613448), (4246, 501912), (4632, 460086), (6369, 334608), (6948, 306724), (6971, 305712), (8492, 250956), (9264, 230043), (12738, 167304), (13896, 153362), (13942, 152856), (16984, 125478), (19107, 111536), (20913, 101904), (25476, 83652), (27792, 76681), (27884, 76428), (33968, 62739), (38214, 55768), (41826, 50952)]