344249312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13397}}^1$

素因数の和:13491

約数の個数: 48

約数和(自身を含む): 749537712

約数和(自身を除く): 405288400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 6424, 12848, 13397, 25696, 26794, 53588, 107176, 147367, 214352, 294734, 428704, 589468, 977981, 1178936, 1955962, 2357872, 3911924, 4715744, 7823848, 10757791, 15647696, 21515582, 31295392, 43031164, 86062328, 172124656, 344249312]

約数ペア:

[(1, 344249312), (2, 172124656), (4, 86062328), (8, 43031164), (11, 31295392), (16, 21515582), (22, 15647696), (32, 10757791), (44, 7823848), (73, 4715744), (88, 3911924), (146, 2357872), (176, 1955962), (292, 1178936), (352, 977981), (584, 589468), (803, 428704), (1168, 294734), (1606, 214352), (2336, 147367), (3212, 107176), (6424, 53588), (12848, 26794), (13397, 25696)]