17747531704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{16369}}^1$

素因数の和:17420

約数の個数: 64

約数和(自身を含む): 40073760000

約数和(自身を除く): 22326228296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1019, 1064, 2038, 4076, 7133, 8152, 14266, 16369, 19361, 28532, 32738, 38722, 57064, 65476, 77444, 114583, 130952, 135527, 154888, 229166, 271054, 311011, 458332, 542108, 622022, 916664, 1084216, 1244044, 2177077, 2488088, 4354154, 8708308, 16680011, 17416616, 33360022, 66720044, 116760077, 133440088, 233520154, 316920209, 467040308, 633840418, 934080616, 1267680836, 2218441463, 2535361672, 4436882926, 8873765852, 17747531704]

約数ペア:

[(1, 17747531704), (2, 8873765852), (4, 4436882926), (7, 2535361672), (8, 2218441463), (14, 1267680836), (19, 934080616), (28, 633840418), (38, 467040308), (56, 316920209), (76, 233520154), (133, 133440088), (152, 116760077), (266, 66720044), (532, 33360022), (1019, 17416616), (1064, 16680011), (2038, 8708308), (4076, 4354154), (7133, 2488088), (8152, 2177077), (14266, 1244044), (16369, 1084216), (19361, 916664), (28532, 622022), (32738, 542108), (38722, 458332), (57064, 311011), (65476, 271054), (77444, 229166), (114583, 154888), (130952, 135527)]