448656

素因数分解:

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

素因数の和:743

約数の個数: 40

約数和(自身を含む): 1249920

約数和(自身を除く): 801264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 719, 1438, 2157, 2876, 4314, 5752, 8628, 9347, 11504, 17256, 18694, 28041, 34512, 37388, 56082, 74776, 112164, 149552, 224328, 448656]

約数ペア:

[(1, 448656), (2, 224328), (3, 149552), (4, 112164), (6, 74776), (8, 56082), (12, 37388), (13, 34512), (16, 28041), (24, 18694), (26, 17256), (39, 11504), (48, 9347), (52, 8628), (78, 5752), (104, 4314), (156, 2876), (208, 2157), (312, 1438), (624, 719)]