1264063328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{49193}}^1$

素因数の和:49287

約数の個数: 48

約数和(自身を含む): 2752109136

約数和(自身を除く): 1488045808

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, 25696, 49193, 98386, 196772, 393544, 541123, 787088, 1082246, 1574176, 2164492, 3591089, 4328984, 7182178, 8657968, 14364356, 17315936, 28728712, 39501979, 57457424, 79003958, 114914848, 158007916, 316015832, 632031664, 1264063328]

約数ペア:

[(1, 1264063328), (2, 632031664), (4, 316015832), (8, 158007916), (11, 114914848), (16, 79003958), (22, 57457424), (32, 39501979), (44, 28728712), (73, 17315936), (88, 14364356), (146, 8657968), (176, 7182178), (292, 4328984), (352, 3591089), (584, 2164492), (803, 1574176), (1168, 1082246), (1606, 787088), (2336, 541123), (3212, 393544), (6424, 196772), (12848, 98386), (25696, 49193)]