171052544

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 80

約数和(自身を含む): 380392320

約数和(自身を除く): 209339776

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 829, 832, 992, 1612, 1658, 1664, 1984, 3224, 3316, 3328, 3968, 6448, 6632, 6656, 7936, 10777, 12896, 13264, 15872, 21554, 25699, 25792, 26528, 43108, 51398, 51584, 53056, 86216, 102796, 103168, 106112, 172432, 205592, 206336, 212224, 334087, 344864, 411184, 424448, 668174, 689728, 822368, 1336348, 1379456, 1644736, 2672696, 2758912, 3289472, 5345392, 5517824, 6578944, 10690784, 13157888, 21381568, 42763136, 85526272, 171052544]

約数ペア:

[(1, 171052544), (2, 85526272), (4, 42763136), (8, 21381568), (13, 13157888), (16, 10690784), (26, 6578944), (31, 5517824), (32, 5345392), (52, 3289472), (62, 2758912), (64, 2672696), (104, 1644736), (124, 1379456), (128, 1336348), (208, 822368), (248, 689728), (256, 668174), (403, 424448), (416, 411184), (496, 344864), (512, 334087), (806, 212224), (829, 206336), (832, 205592), (992, 172432), (1612, 106112), (1658, 103168), (1664, 102796), (1984, 86216), (3224, 53056), (3316, 51584), (3328, 51398), (3968, 43108), (6448, 26528), (6632, 25792), (6656, 25699), (7936, 21554), (10777, 15872), (12896, 13264)]