2051275556512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2922911}}^1$

素因数の和:2923182

約数の個数: 96

約数和(自身を含む): 4991024231424

約数和(自身を除く): 2939748674912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 241, 364, 416, 482, 728, 964, 1456, 1687, 1928, 2912, 3133, 3374, 3856, 6266, 6748, 7712, 12532, 13496, 21931, 25064, 26992, 43862, 50128, 53984, 87724, 100256, 175448, 350896, 701792, 2922911, 5845822, 11691644, 20460377, 23383288, 37997843, 40920754, 46766576, 75995686, 81841508, 93533152, 151991372, 163683016, 265984901, 303982744, 327366032, 531969802, 607965488, 654732064, 704421551, 1063939604, 1215930976, 1408843102, 2127879208, 2817686204, 4255758416, 4930950857, 5635372408, 8511516832, 9157480163, 9861901714, 11270744816, 18314960326, 19723803428, 22541489632, 36629920652, 39447606856, 64102361141, 73259841304, 78895213712, 128204722282, 146519682608, 157790427424, 256409444564, 293039365216, 512818889128, 1025637778256, 2051275556512]

約数ペア:

[(1, 2051275556512), (2, 1025637778256), (4, 512818889128), (7, 293039365216), (8, 256409444564), (13, 157790427424), (14, 146519682608), (16, 128204722282), (26, 78895213712), (28, 73259841304), (32, 64102361141), (52, 39447606856), (56, 36629920652), (91, 22541489632), (104, 19723803428), (112, 18314960326), (182, 11270744816), (208, 9861901714), (224, 9157480163), (241, 8511516832), (364, 5635372408), (416, 4930950857), (482, 4255758416), (728, 2817686204), (964, 2127879208), (1456, 1408843102), (1687, 1215930976), (1928, 1063939604), (2912, 704421551), (3133, 654732064), (3374, 607965488), (3856, 531969802), (6266, 327366032), (6748, 303982744), (7712, 265984901), (12532, 163683016), (13496, 151991372), (21931, 93533152), (25064, 81841508), (26992, 75995686), (43862, 46766576), (50128, 40920754), (53984, 37997843), (87724, 23383288), (100256, 20460377), (175448, 11691644), (350896, 5845822), (701792, 2922911)]