6463456

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 6981248

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 103, 106, 148, 206, 212, 296, 412, 424, 592, 824, 848, 1184, 1648, 1696, 1961, 3296, 3811, 3922, 5459, 7622, 7844, 10918, 15244, 15688, 21836, 30488, 31376, 43672, 60976, 62752, 87344, 121952, 174688, 201983, 403966, 807932, 1615864, 3231728, 6463456]

約数ペア:

[(1, 6463456), (2, 3231728), (4, 1615864), (8, 807932), (16, 403966), (32, 201983), (37, 174688), (53, 121952), (74, 87344), (103, 62752), (106, 60976), (148, 43672), (206, 31376), (212, 30488), (296, 21836), (412, 15688), (424, 15244), (592, 10918), (824, 7844), (848, 7622), (1184, 5459), (1648, 3922), (1696, 3811), (1961, 3296)]