986447872

素因数分解:

$2^{18}\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 76

約数和(自身を含む): 2038427856

約数和(自身を除く): 1051979984

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 128, 142, 212, 256, 284, 424, 512, 568, 848, 1024, 1136, 1696, 2048, 2272, 3392, 3763, 4096, 4544, 6784, 7526, 8192, 9088, 13568, 15052, 16384, 18176, 27136, 30104, 32768, 36352, 54272, 60208, 65536, 72704, 108544, 120416, 131072, 145408, 217088, 240832, 262144, 290816, 434176, 481664, 581632, 868352, 963328, 1163264, 1736704, 1926656, 2326528, 3473408, 3853312, 4653056, 6946816, 7706624, 9306112, 13893632, 15413248, 18612224, 30826496, 61652992, 123305984, 246611968, 493223936, 986447872]

約数ペア:

[(1, 986447872), (2, 493223936), (4, 246611968), (8, 123305984), (16, 61652992), (32, 30826496), (53, 18612224), (64, 15413248), (71, 13893632), (106, 9306112), (128, 7706624), (142, 6946816), (212, 4653056), (256, 3853312), (284, 3473408), (424, 2326528), (512, 1926656), (568, 1736704), (848, 1163264), (1024, 963328), (1136, 868352), (1696, 581632), (2048, 481664), (2272, 434176), (3392, 290816), (3763, 262144), (4096, 240832), (4544, 217088), (6784, 145408), (7526, 131072), (8192, 120416), (9088, 108544), (13568, 72704), (15052, 65536), (16384, 60208), (18176, 54272), (27136, 36352), (30104, 32768)]