379724027888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13457}}^1\times {\mathrm{92821}}^1$

素因数の和:106305

約数の個数: 40

約数和(自身を含む): 774503055120

約数和(自身を除く): 394779027232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13457, 26914, 53828, 92821, 107656, 185642, 215312, 255683, 371284, 511366, 742568, 1022732, 1485136, 1763599, 2045464, 3527198, 4090928, 7054396, 14108792, 28217584, 1249092197, 2498184394, 4996368788, 9992737576, 19985475152, 23732751743, 47465503486, 94931006972, 189862013944, 379724027888]

約数ペア:

[(1, 379724027888), (2, 189862013944), (4, 94931006972), (8, 47465503486), (16, 23732751743), (19, 19985475152), (38, 9992737576), (76, 4996368788), (152, 2498184394), (304, 1249092197), (13457, 28217584), (26914, 14108792), (53828, 7054396), (92821, 4090928), (107656, 3527198), (185642, 2045464), (215312, 1763599), (255683, 1485136), (371284, 1022732), (511366, 742568)]