672984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 1292616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 719, 936, 1438, 2157, 2876, 4314, 5752, 6471, 8628, 9347, 12942, 17256, 18694, 25884, 28041, 37388, 51768, 56082, 74776, 84123, 112164, 168246, 224328, 336492, 672984]

約数ペア:

[(1, 672984), (2, 336492), (3, 224328), (4, 168246), (6, 112164), (8, 84123), (9, 74776), (12, 56082), (13, 51768), (18, 37388), (24, 28041), (26, 25884), (36, 18694), (39, 17256), (52, 12942), (72, 9347), (78, 8628), (104, 6471), (117, 5752), (156, 4314), (234, 2876), (312, 2157), (468, 1438), (719, 936)]