1381569968192

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{3581}}^1\times {\mathrm{140191}}^1$

素因数の和:143827

約数の個数: 56

約数和(自身を含む): 2806113353472

約数和(自身を除く): 1424543385280

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 3581, 7162, 14324, 28648, 57296, 114592, 140191, 153983, 229184, 280382, 307966, 560764, 615932, 1121528, 1231864, 2243056, 2463728, 4486112, 4927456, 6028213, 8972224, 9854912, 12056426, 24112852, 48225704, 96451408, 192902816, 385805632, 502023971, 1004047942, 2008095884, 4016191768, 8032383536, 16064767072, 21587030753, 32129534144, 43174061506, 86348123012, 172696246024, 345392492048, 690784984096, 1381569968192]

約数ペア:

[(1, 1381569968192), (2, 690784984096), (4, 345392492048), (8, 172696246024), (16, 86348123012), (32, 43174061506), (43, 32129534144), (64, 21587030753), (86, 16064767072), (172, 8032383536), (344, 4016191768), (688, 2008095884), (1376, 1004047942), (2752, 502023971), (3581, 385805632), (7162, 192902816), (14324, 96451408), (28648, 48225704), (57296, 24112852), (114592, 12056426), (140191, 9854912), (153983, 8972224), (229184, 6028213), (280382, 4927456), (307966, 4486112), (560764, 2463728), (615932, 2243056), (1121528, 1231864)]