379969232714

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{1993}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 600594331392

約数和(自身を除く): 220625098678

約数列:

[1, 2, 37, 71, 74, 131, 142, 262, 277, 554, 1993, 2627, 3986, 4847, 5254, 9301, 9694, 10249, 18602, 19667, 20498, 36287, 39334, 72574, 73741, 141503, 147482, 261083, 283006, 344137, 522166, 552061, 688274, 727679, 1104122, 1342619, 1455358, 2576377, 2685238, 5152754, 5235611, 9660071, 10471222, 18536893, 19320142, 20426257, 37073786, 39196331, 40852514, 72319991, 78392662, 95325949, 144639982, 190651898, 685865041, 1371730082, 1450264247, 2675839667, 2900528494, 5134719361, 5351679334, 10269438722, 189984616357, 379969232714]

約数ペア:

[(1, 379969232714), (2, 189984616357), (37, 10269438722), (71, 5351679334), (74, 5134719361), (131, 2900528494), (142, 2675839667), (262, 1450264247), (277, 1371730082), (554, 685865041), (1993, 190651898), (2627, 144639982), (3986, 95325949), (4847, 78392662), (5254, 72319991), (9301, 40852514), (9694, 39196331), (10249, 37073786), (18602, 20426257), (19667, 19320142), (20498, 18536893), (36287, 10471222), (39334, 9660071), (72574, 5235611), (73741, 5152754), (141503, 2685238), (147482, 2576377), (261083, 1455358), (283006, 1342619), (344137, 1104122), (522166, 727679), (552061, 688274)]