1445855392

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{2089}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 2919913920

約数和(自身を除く): 1474058528

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 503, 688, 1006, 1376, 2012, 2089, 4024, 4178, 8048, 8356, 16096, 16712, 21629, 33424, 43258, 66848, 86516, 89827, 173032, 179654, 346064, 359308, 692128, 718616, 1050767, 1437232, 2101534, 2874464, 4203068, 8406136, 16812272, 33624544, 45182981, 90365962, 180731924, 361463848, 722927696, 1445855392]

約数ペア:

[(1, 1445855392), (2, 722927696), (4, 361463848), (8, 180731924), (16, 90365962), (32, 45182981), (43, 33624544), (86, 16812272), (172, 8406136), (344, 4203068), (503, 2874464), (688, 2101534), (1006, 1437232), (1376, 1050767), (2012, 718616), (2089, 692128), (4024, 359308), (4178, 346064), (8048, 179654), (8356, 173032), (16096, 89827), (16712, 86516), (21629, 66848), (33424, 43258)]