490067334

素因数分解:

$2^1\times 3^9\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 1126635840

約数和(自身を除く): 636568506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 211, 243, 354, 422, 486, 531, 633, 729, 1062, 1266, 1458, 1593, 1899, 2187, 3186, 3798, 4374, 4779, 5697, 6561, 9558, 11394, 12449, 13122, 14337, 17091, 19683, 24898, 28674, 34182, 37347, 39366, 43011, 51273, 74694, 86022, 102546, 112041, 129033, 153819, 224082, 258066, 307638, 336123, 387099, 461457, 672246, 774198, 922914, 1008369, 1161297, 1384371, 2016738, 2322594, 2768742, 3025107, 4153113, 6050214, 8306226, 9075321, 18150642, 27225963, 54451926, 81677889, 163355778, 245033667, 490067334]

約数ペア:

[(1, 490067334), (2, 245033667), (3, 163355778), (6, 81677889), (9, 54451926), (18, 27225963), (27, 18150642), (54, 9075321), (59, 8306226), (81, 6050214), (118, 4153113), (162, 3025107), (177, 2768742), (211, 2322594), (243, 2016738), (354, 1384371), (422, 1161297), (486, 1008369), (531, 922914), (633, 774198), (729, 672246), (1062, 461457), (1266, 387099), (1458, 336123), (1593, 307638), (1899, 258066), (2187, 224082), (3186, 153819), (3798, 129033), (4374, 112041), (4779, 102546), (5697, 86022), (6561, 74694), (9558, 51273), (11394, 43011), (12449, 39366), (13122, 37347), (14337, 34182), (17091, 28674), (19683, 24898)]