1337275744

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{24979}}^1$

素因数の和:25235

約数の個数: 48

約数和(自身を含む): 3021580800

約数和(自身を除く): 1684305056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 7648, 13384, 24979, 26768, 49958, 53536, 99916, 174853, 199832, 349706, 399664, 699412, 799328, 1398824, 2797648, 5595296, 5969981, 11939962, 23879924, 41789867, 47759848, 83579734, 95519696, 167159468, 191039392, 334318936, 668637872, 1337275744]

約数ペア:

[(1, 1337275744), (2, 668637872), (4, 334318936), (7, 191039392), (8, 167159468), (14, 95519696), (16, 83579734), (28, 47759848), (32, 41789867), (56, 23879924), (112, 11939962), (224, 5969981), (239, 5595296), (478, 2797648), (956, 1398824), (1673, 799328), (1912, 699412), (3346, 399664), (3824, 349706), (6692, 199832), (7648, 174853), (13384, 99916), (24979, 53536), (26768, 49958)]