637161408

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85091}}^1$

素因数の和:85122

約数の個数: 84

約数和(自身を含む): 1966816488

約数和(自身を除く): 1329655080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 85091, 170182, 255273, 340364, 510546, 680728, 765819, 1021092, 1106183, 1361456, 1531638, 2042184, 2212366, 2722912, 3063276, 3318549, 4084368, 4424732, 5445824, 6126552, 6637098, 8168736, 8849464, 9955647, 12253104, 13274196, 16337472, 17698928, 19911294, 24506208, 26548392, 35397856, 39822588, 49012416, 53096784, 70795712, 79645176, 106193568, 159290352, 212387136, 318580704, 637161408]

約数ペア:

[(1, 637161408), (2, 318580704), (3, 212387136), (4, 159290352), (6, 106193568), (8, 79645176), (9, 70795712), (12, 53096784), (13, 49012416), (16, 39822588), (18, 35397856), (24, 26548392), (26, 24506208), (32, 19911294), (36, 17698928), (39, 16337472), (48, 13274196), (52, 12253104), (64, 9955647), (72, 8849464), (78, 8168736), (96, 6637098), (104, 6126552), (117, 5445824), (144, 4424732), (156, 4084368), (192, 3318549), (208, 3063276), (234, 2722912), (288, 2212366), (312, 2042184), (416, 1531638), (468, 1361456), (576, 1106183), (624, 1021092), (832, 765819), (936, 680728), (1248, 510546), (1872, 340364), (2496, 255273), (3744, 170182), (7488, 85091)]