1345968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 4062240

約数和(自身を除く): 2716272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 719, 936, 1438, 1872, 2157, 2876, 4314, 5752, 6471, 8628, 9347, 11504, 12942, 17256, 18694, 25884, 28041, 34512, 37388, 51768, 56082, 74776, 84123, 103536, 112164, 149552, 168246, 224328, 336492, 448656, 672984, 1345968]

約数ペア:

[(1, 1345968), (2, 672984), (3, 448656), (4, 336492), (6, 224328), (8, 168246), (9, 149552), (12, 112164), (13, 103536), (16, 84123), (18, 74776), (24, 56082), (26, 51768), (36, 37388), (39, 34512), (48, 28041), (52, 25884), (72, 18694), (78, 17256), (104, 12942), (117, 11504), (144, 9347), (156, 8628), (208, 6471), (234, 5752), (312, 4314), (468, 2876), (624, 2157), (719, 1872), (936, 1438)]