4946663521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 5436979200

約数和(自身を除く): 490315679

約数列:

[1, 23, 31, 89, 137, 569, 713, 2047, 2759, 3151, 4247, 12193, 13087, 17639, 50641, 63457, 77953, 97681, 280439, 377983, 405697, 1164743, 1569871, 1792919, 2416543, 6937817, 8693609, 36107033, 55580489, 159569791, 215072327, 4946663521]

約数ペア:

[(1, 4946663521), (23, 215072327), (31, 159569791), (89, 55580489), (137, 36107033), (569, 8693609), (713, 6937817), (2047, 2416543), (2759, 1792919), (3151, 1569871), (4247, 1164743), (12193, 405697), (13087, 377983), (17639, 280439), (50641, 97681), (63457, 77953)]