638374103616

素因数分解:

$2^6\times 3^1\times {\mathrm{22541}}^1\times {\mathrm{147503}}^1$

素因数の和:170059

約数の個数: 56

約数和(自身を含む): 1689117865344

約数和(自身を除く): 1050743761728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 22541, 45082, 67623, 90164, 135246, 147503, 180328, 270492, 295006, 360656, 442509, 540984, 590012, 721312, 885018, 1081968, 1180024, 1442624, 1770036, 2163936, 2360048, 3540072, 4327872, 4720096, 7080144, 9440192, 14160288, 28320576, 3324865123, 6649730246, 9974595369, 13299460492, 19949190738, 26598920984, 39898381476, 53197841968, 79796762952, 106395683936, 159593525904, 212791367872, 319187051808, 638374103616]

約数ペア:

[(1, 638374103616), (2, 319187051808), (3, 212791367872), (4, 159593525904), (6, 106395683936), (8, 79796762952), (12, 53197841968), (16, 39898381476), (24, 26598920984), (32, 19949190738), (48, 13299460492), (64, 9974595369), (96, 6649730246), (192, 3324865123), (22541, 28320576), (45082, 14160288), (67623, 9440192), (90164, 7080144), (135246, 4720096), (147503, 4327872), (180328, 3540072), (270492, 2360048), (295006, 2163936), (360656, 1770036), (442509, 1442624), (540984, 1180024), (590012, 1081968), (721312, 885018)]