1240925861378

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1\times {\mathrm{23209}}^1$

素因数の和:23931

約数の個数: 64

約数和(自身を含む): 2199220657920

約数和(自身を除く): 958294796542

約数列:

[1, 2, 7, 14, 37, 74, 233, 259, 443, 466, 518, 886, 1631, 3101, 3262, 6202, 8621, 16391, 17242, 23209, 32782, 46418, 60347, 103219, 114737, 120694, 162463, 206438, 229474, 324926, 722533, 858733, 1445066, 1717466, 3819103, 5407697, 6011131, 7638206, 10281587, 10815394, 12022262, 20563174, 26733721, 37853879, 53467442, 71971109, 75707758, 143942218, 200084789, 380418719, 400169578, 760837438, 1400593523, 2395609771, 2662931033, 2801187046, 4791219542, 5325862066, 16769268397, 33538536794, 88637561527, 177275123054, 620462930689, 1240925861378]

約数ペア:

[(1, 1240925861378), (2, 620462930689), (7, 177275123054), (14, 88637561527), (37, 33538536794), (74, 16769268397), (233, 5325862066), (259, 4791219542), (443, 2801187046), (466, 2662931033), (518, 2395609771), (886, 1400593523), (1631, 760837438), (3101, 400169578), (3262, 380418719), (6202, 200084789), (8621, 143942218), (16391, 75707758), (17242, 71971109), (23209, 53467442), (32782, 37853879), (46418, 26733721), (60347, 20563174), (103219, 12022262), (114737, 10815394), (120694, 10281587), (162463, 7638206), (206438, 6011131), (229474, 5407697), (324926, 3819103), (722533, 1717466), (858733, 1445066)]