1481036144

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{186247}}^1$

素因数の和:186333

約数の個数: 40

約数和(自身を含む): 3325644288

約数和(自身を除く): 1844608144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 186247, 372494, 744988, 1303729, 1489976, 2607458, 2979952, 5214916, 10429832, 13223537, 20859664, 26447074, 52894148, 92564759, 105788296, 185129518, 211576592, 370259036, 740518072, 1481036144]

約数ペア:

[(1, 1481036144), (2, 740518072), (4, 370259036), (7, 211576592), (8, 185129518), (14, 105788296), (16, 92564759), (28, 52894148), (56, 26447074), (71, 20859664), (112, 13223537), (142, 10429832), (284, 5214916), (497, 2979952), (568, 2607458), (994, 1489976), (1136, 1303729), (1988, 744988), (3976, 372494), (7952, 186247)]