2686374016

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{863}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 5441022720

約数和(自身を除く): 2754648704

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 293, 332, 586, 664, 863, 1172, 1328, 1726, 2344, 2656, 3452, 4688, 5312, 6904, 9376, 10624, 13808, 18752, 24319, 27616, 37504, 48638, 55232, 71629, 97276, 110464, 143258, 194552, 252859, 286516, 389104, 505718, 573032, 778208, 1011436, 1146064, 1556416, 2022872, 2292128, 3112832, 4045744, 4584256, 8091488, 9168512, 16182976, 20987297, 32365952, 41974594, 83949188, 167898376, 335796752, 671593504, 1343187008, 2686374016]

約数ペア:

[(1, 2686374016), (2, 1343187008), (4, 671593504), (8, 335796752), (16, 167898376), (32, 83949188), (64, 41974594), (83, 32365952), (128, 20987297), (166, 16182976), (293, 9168512), (332, 8091488), (586, 4584256), (664, 4045744), (863, 3112832), (1172, 2292128), (1328, 2022872), (1726, 1556416), (2344, 1146064), (2656, 1011436), (3452, 778208), (4688, 573032), (5312, 505718), (6904, 389104), (9376, 286516), (10624, 252859), (13808, 194552), (18752, 143258), (24319, 110464), (27616, 97276), (37504, 71629), (48638, 55232)]