170339968

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 355113000

約数和(自身を除く): 184773032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 128, 218, 232, 421, 436, 464, 842, 872, 928, 1684, 1744, 1856, 3161, 3368, 3488, 3712, 6322, 6736, 6976, 12209, 12644, 13472, 13952, 24418, 25288, 26944, 45889, 48836, 50576, 53888, 91778, 97672, 101152, 183556, 195344, 202304, 367112, 390688, 404608, 734224, 781376, 1330781, 1468448, 1562752, 2661562, 2936896, 5323124, 5873792, 10646248, 21292496, 42584992, 85169984, 170339968]

約数ペア:

[(1, 170339968), (2, 85169984), (4, 42584992), (8, 21292496), (16, 10646248), (29, 5873792), (32, 5323124), (58, 2936896), (64, 2661562), (109, 1562752), (116, 1468448), (128, 1330781), (218, 781376), (232, 734224), (421, 404608), (436, 390688), (464, 367112), (842, 202304), (872, 195344), (928, 183556), (1684, 101152), (1744, 97672), (1856, 91778), (3161, 53888), (3368, 50576), (3488, 48836), (3712, 45889), (6322, 26944), (6736, 25288), (6976, 24418), (12209, 13952), (12644, 13472)]