550793616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2844

約数の個数: 80

約数和(自身を含む): 1479905280

約数和(自身を除く): 929111664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1112, 1488, 1668, 2224, 2663, 3336, 4309, 5326, 6672, 7989, 8618, 10652, 12927, 15978, 17236, 21304, 25854, 31956, 34472, 42608, 51708, 63912, 68944, 82553, 103416, 127824, 165106, 206832, 247659, 330212, 370157, 495318, 660424, 740314, 990636, 1110471, 1320848, 1480628, 1981272, 2220942, 2961256, 3962544, 4441884, 5922512, 8883768, 11474867, 17767536, 22949734, 34424601, 45899468, 68849202, 91798936, 137698404, 183597872, 275396808, 550793616]

約数ペア:

[(1, 550793616), (2, 275396808), (3, 183597872), (4, 137698404), (6, 91798936), (8, 68849202), (12, 45899468), (16, 34424601), (24, 22949734), (31, 17767536), (48, 11474867), (62, 8883768), (93, 5922512), (124, 4441884), (139, 3962544), (186, 2961256), (248, 2220942), (278, 1981272), (372, 1480628), (417, 1320848), (496, 1110471), (556, 990636), (744, 740314), (834, 660424), (1112, 495318), (1488, 370157), (1668, 330212), (2224, 247659), (2663, 206832), (3336, 165106), (4309, 127824), (5326, 103416), (6672, 82553), (7989, 68944), (8618, 63912), (10652, 51708), (12927, 42608), (15978, 34472), (17236, 31956), (21304, 25854)]