384449271344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9098099}}^1$

素因数の和:9098265

約数の個数: 40

約数和(自身を含む): 789715080000

約数和(自身を除く): 405265808656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 21128, 42256, 9098099, 18196198, 36392396, 72784792, 145569584, 172863881, 345727762, 691455524, 1264635761, 1382911048, 2529271522, 2765822096, 5058543044, 10117086088, 20234172176, 24028079459, 48056158918, 96112317836, 192224635672, 384449271344]

約数ペア:

[(1, 384449271344), (2, 192224635672), (4, 96112317836), (8, 48056158918), (16, 24028079459), (19, 20234172176), (38, 10117086088), (76, 5058543044), (139, 2765822096), (152, 2529271522), (278, 1382911048), (304, 1264635761), (556, 691455524), (1112, 345727762), (2224, 172863881), (2641, 145569584), (5282, 72784792), (10564, 36392396), (21128, 18196198), (42256, 9098099)]