425354416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 60

約数和(自身を含む): 887132952

約数和(自身を除く): 461778536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 227, 272, 332, 454, 664, 908, 1328, 1411, 1816, 2822, 3632, 3859, 5644, 6889, 7718, 11288, 13778, 15436, 18841, 22576, 27556, 30872, 37682, 55112, 61744, 75364, 110224, 117113, 150728, 234226, 301456, 320297, 468452, 640594, 936904, 1281188, 1563803, 1873808, 2562376, 3127606, 5124752, 6255212, 12510424, 25020848, 26584651, 53169302, 106338604, 212677208, 425354416]

約数ペア:

[(1, 425354416), (2, 212677208), (4, 106338604), (8, 53169302), (16, 26584651), (17, 25020848), (34, 12510424), (68, 6255212), (83, 5124752), (136, 3127606), (166, 2562376), (227, 1873808), (272, 1563803), (332, 1281188), (454, 936904), (664, 640594), (908, 468452), (1328, 320297), (1411, 301456), (1816, 234226), (2822, 150728), (3632, 117113), (3859, 110224), (5644, 75364), (6889, 61744), (7718, 55112), (11288, 37682), (13778, 30872), (15436, 27556), (18841, 22576)]