5178736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 10606464

約数和(自身を除く): 5427728

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 197, 212, 248, 394, 424, 496, 788, 848, 1576, 1643, 3152, 3286, 6107, 6572, 10441, 12214, 13144, 20882, 24428, 26288, 41764, 48856, 83528, 97712, 167056, 323671, 647342, 1294684, 2589368, 5178736]

約数ペア:

[(1, 5178736), (2, 2589368), (4, 1294684), (8, 647342), (16, 323671), (31, 167056), (53, 97712), (62, 83528), (106, 48856), (124, 41764), (197, 26288), (212, 24428), (248, 20882), (394, 13144), (424, 12214), (496, 10441), (788, 6572), (848, 6107), (1576, 3286), (1643, 3152)]