673794356170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5240681}}^1$

素因数の和:5240767

約数の個数: 64

約数和(自身を含む): 1394608368384

約数和(自身を除く): 720814012214

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 230, 299, 430, 559, 598, 989, 1118, 1495, 1978, 2795, 2990, 4945, 5590, 9890, 12857, 25714, 64285, 128570, 5240681, 10481362, 26203405, 52406810, 68128853, 120535663, 136257706, 225349283, 241071326, 340644265, 450698566, 602678315, 681288530, 1126746415, 1205356630, 1566963619, 2253492830, 2929540679, 3133927238, 5183033509, 5859081358, 7834818095, 10366067018, 14647703395, 15669636190, 25915167545, 29295406790, 51830335090, 67379435617, 134758871234, 336897178085, 673794356170]

約数ペア:

[(1, 673794356170), (2, 336897178085), (5, 134758871234), (10, 67379435617), (13, 51830335090), (23, 29295406790), (26, 25915167545), (43, 15669636190), (46, 14647703395), (65, 10366067018), (86, 7834818095), (115, 5859081358), (130, 5183033509), (215, 3133927238), (230, 2929540679), (299, 2253492830), (430, 1566963619), (559, 1205356630), (598, 1126746415), (989, 681288530), (1118, 602678315), (1495, 450698566), (1978, 340644265), (2795, 241071326), (2990, 225349283), (4945, 136257706), (5590, 120535663), (9890, 68128853), (12857, 52406810), (25714, 26203405), (64285, 10481362), (128570, 5240681)]