1371567994218

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{31379}}^1\times {\mathrm{15467}}^1$

素因数の和:47011

約数の個数: 48

約数和(自身を含む): 2990947546080

約数和(自身を除く): 1619379551862

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 15467, 30934, 31379, 46401, 62758, 92802, 94137, 139203, 188274, 278406, 282411, 564822, 2428319, 4856638, 4926503, 7284957, 9853006, 14569914, 14779509, 21854871, 29559018, 43709742, 44338527, 88677054, 485338993, 970677986, 1456016979, 2912033958, 4368050937, 8736101874, 76198221901, 152396443802, 228594665703, 457189331406, 685783997109, 1371567994218]

約数ペア:

[(1, 1371567994218), (2, 685783997109), (3, 457189331406), (6, 228594665703), (9, 152396443802), (18, 76198221901), (157, 8736101874), (314, 4368050937), (471, 2912033958), (942, 1456016979), (1413, 970677986), (2826, 485338993), (15467, 88677054), (30934, 44338527), (31379, 43709742), (46401, 29559018), (62758, 21854871), (92802, 14779509), (94137, 14569914), (139203, 9853006), (188274, 7284957), (278406, 4926503), (282411, 4856638), (564822, 2428319)]