253219392

素因数分解:

$2^6\times 3^3\times {\mathrm{146539}}^1$

素因数の和:146560

約数の個数: 56

約数和(自身を含む): 744423200

約数和(自身を除く): 491203808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 146539, 293078, 439617, 586156, 879234, 1172312, 1318851, 1758468, 2344624, 2637702, 3516936, 3956553, 4689248, 5275404, 7033872, 7913106, 9378496, 10550808, 14067744, 15826212, 21101616, 28135488, 31652424, 42203232, 63304848, 84406464, 126609696, 253219392]

約数ペア:

[(1, 253219392), (2, 126609696), (3, 84406464), (4, 63304848), (6, 42203232), (8, 31652424), (9, 28135488), (12, 21101616), (16, 15826212), (18, 14067744), (24, 10550808), (27, 9378496), (32, 7913106), (36, 7033872), (48, 5275404), (54, 4689248), (64, 3956553), (72, 3516936), (96, 2637702), (108, 2344624), (144, 1758468), (192, 1318851), (216, 1172312), (288, 879234), (432, 586156), (576, 439617), (864, 293078), (1728, 146539)]