26201991492

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{809603}}^1$

素因数の和:809673

約数の個数: 72

約数和(自身を含む): 70727005440

約数和(自身を除く): 44525013948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 8091, 10788, 16182, 32364, 809603, 1619206, 2428809, 3238412, 4857618, 7286427, 9715236, 14572854, 23478487, 25097693, 29145708, 46956974, 50195386, 70435461, 75293079, 93913948, 100390772, 140870922, 150586158, 211306383, 225879237, 281741844, 301172316, 422612766, 451758474, 727833097, 845225532, 903516948, 1455666194, 2183499291, 2911332388, 4366998582, 6550497873, 8733997164, 13100995746, 26201991492]

約数ペア:

[(1, 26201991492), (2, 13100995746), (3, 8733997164), (4, 6550497873), (6, 4366998582), (9, 2911332388), (12, 2183499291), (18, 1455666194), (29, 903516948), (31, 845225532), (36, 727833097), (58, 451758474), (62, 422612766), (87, 301172316), (93, 281741844), (116, 225879237), (124, 211306383), (174, 150586158), (186, 140870922), (261, 100390772), (279, 93913948), (348, 75293079), (372, 70435461), (522, 50195386), (558, 46956974), (899, 29145708), (1044, 25097693), (1116, 23478487), (1798, 14572854), (2697, 9715236), (3596, 7286427), (5394, 4857618), (8091, 3238412), (10788, 2428809), (16182, 1619206), (32364, 809603)]