2945131968

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1979}}^1$

素因数の和:2354

約数の個数: 112

約数和(自身を含む): 8159374080

約数和(自身を除く): 5214242112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 337, 368, 552, 674, 736, 1011, 1104, 1348, 1472, 1979, 2022, 2208, 2696, 3958, 4044, 4416, 5392, 5937, 7751, 7916, 8088, 10784, 11874, 15502, 15832, 16176, 21568, 23253, 23748, 31004, 31664, 32352, 45517, 46506, 47496, 62008, 63328, 64704, 91034, 93012, 94992, 124016, 126656, 136551, 182068, 186024, 189984, 248032, 273102, 364136, 372048, 379968, 496064, 546204, 666923, 728272, 744096, 1092408, 1333846, 1456544, 1488192, 2000769, 2184816, 2667692, 2913088, 4001538, 4369632, 5335384, 8003076, 8739264, 10670768, 15339229, 16006152, 21341536, 30678458, 32012304, 42683072, 46017687, 61356916, 64024608, 92035374, 122713832, 128049216, 184070748, 245427664, 368141496, 490855328, 736282992, 981710656, 1472565984, 2945131968]

約数ペア:

[(1, 2945131968), (2, 1472565984), (3, 981710656), (4, 736282992), (6, 490855328), (8, 368141496), (12, 245427664), (16, 184070748), (23, 128049216), (24, 122713832), (32, 92035374), (46, 64024608), (48, 61356916), (64, 46017687), (69, 42683072), (92, 32012304), (96, 30678458), (138, 21341536), (184, 16006152), (192, 15339229), (276, 10670768), (337, 8739264), (368, 8003076), (552, 5335384), (674, 4369632), (736, 4001538), (1011, 2913088), (1104, 2667692), (1348, 2184816), (1472, 2000769), (1979, 1488192), (2022, 1456544), (2208, 1333846), (2696, 1092408), (3958, 744096), (4044, 728272), (4416, 666923), (5392, 546204), (5937, 496064), (7751, 379968), (7916, 372048), (8088, 364136), (10784, 273102), (11874, 248032), (15502, 189984), (15832, 186024), (16176, 182068), (21568, 136551), (23253, 126656), (23748, 124016), (31004, 94992), (31664, 93012), (32352, 91034), (45517, 64704), (46506, 63328), (47496, 62008)]