252774704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 607961088

約数和(自身を除く): 355186384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1367, 1456, 1651, 1778, 2032, 2734, 3302, 3556, 5468, 6604, 7112, 9569, 10936, 11557, 13208, 14224, 17771, 19138, 21872, 23114, 26416, 35542, 38276, 46228, 71084, 76552, 92456, 124397, 142168, 153104, 173609, 184912, 248794, 284336, 347218, 497588, 694436, 995176, 1215263, 1388872, 1990352, 2256917, 2430526, 2777744, 4513834, 4861052, 9027668, 9722104, 15798419, 18055336, 19444208, 31596838, 36110672, 63193676, 126387352, 252774704]

約数ペア:

[(1, 252774704), (2, 126387352), (4, 63193676), (7, 36110672), (8, 31596838), (13, 19444208), (14, 18055336), (16, 15798419), (26, 9722104), (28, 9027668), (52, 4861052), (56, 4513834), (91, 2777744), (104, 2430526), (112, 2256917), (127, 1990352), (182, 1388872), (208, 1215263), (254, 995176), (364, 694436), (508, 497588), (728, 347218), (889, 284336), (1016, 248794), (1367, 184912), (1456, 173609), (1651, 153104), (1778, 142168), (2032, 124397), (2734, 92456), (3302, 76552), (3556, 71084), (5468, 46228), (6604, 38276), (7112, 35542), (9569, 26416), (10936, 23114), (11557, 21872), (13208, 19138), (14224, 17771)]