170740864

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6571}}^1$

素因数の和:6621

約数の個数: 64

約数和(自身を含む): 402206400

約数和(自身を除く): 231465536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 6571, 12992, 13142, 25984, 26284, 45997, 52568, 91994, 105136, 183988, 190559, 210272, 367976, 381118, 420544, 735952, 762236, 841088, 1333913, 1471904, 1524472, 2667826, 2943808, 3048944, 5335652, 5887616, 6097888, 10671304, 12195776, 21342608, 24391552, 42685216, 85370432, 170740864]

約数ペア:

[(1, 170740864), (2, 85370432), (4, 42685216), (7, 24391552), (8, 21342608), (14, 12195776), (16, 10671304), (28, 6097888), (29, 5887616), (32, 5335652), (56, 3048944), (58, 2943808), (64, 2667826), (112, 1524472), (116, 1471904), (128, 1333913), (203, 841088), (224, 762236), (232, 735952), (406, 420544), (448, 381118), (464, 367976), (812, 210272), (896, 190559), (928, 183988), (1624, 105136), (1856, 91994), (3248, 52568), (3712, 45997), (6496, 26284), (6571, 25984), (12992, 13142)]