257957184

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79031}}^1$

素因数の和:79063

約数の個数: 56

約数和(自身を含む): 722668608

約数和(自身を除く): 464711424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 79031, 158062, 237093, 316124, 474186, 632248, 948372, 1264496, 1343527, 1896744, 2528992, 2687054, 3793488, 4030581, 5057984, 5374108, 7586976, 8061162, 10748216, 15173952, 16122324, 21496432, 32244648, 42992864, 64489296, 85985728, 128978592, 257957184]

約数ペア:

[(1, 257957184), (2, 128978592), (3, 85985728), (4, 64489296), (6, 42992864), (8, 32244648), (12, 21496432), (16, 16122324), (17, 15173952), (24, 10748216), (32, 8061162), (34, 7586976), (48, 5374108), (51, 5057984), (64, 4030581), (68, 3793488), (96, 2687054), (102, 2528992), (136, 1896744), (192, 1343527), (204, 1264496), (272, 948372), (408, 632248), (544, 474186), (816, 316124), (1088, 237093), (1632, 158062), (3264, 79031)]