1566644615168

素因数分解:

$2^{11}\times {\mathrm{557}}^1\times {\mathrm{1373363}}^1$

素因数の和:1373942

約数の個数: 48

約数和(自身を含む): 3138150473640

約数和(自身を除く): 1571505858472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 557, 1024, 1114, 2048, 2228, 4456, 8912, 17824, 35648, 71296, 142592, 285184, 570368, 1140736, 1373363, 2746726, 5493452, 10986904, 21973808, 43947616, 87895232, 175790464, 351580928, 703161856, 764963191, 1406323712, 1529926382, 2812647424, 3059852764, 6119705528, 12239411056, 24478822112, 48957644224, 97915288448, 195830576896, 391661153792, 783322307584, 1566644615168]

約数ペア:

[(1, 1566644615168), (2, 783322307584), (4, 391661153792), (8, 195830576896), (16, 97915288448), (32, 48957644224), (64, 24478822112), (128, 12239411056), (256, 6119705528), (512, 3059852764), (557, 2812647424), (1024, 1529926382), (1114, 1406323712), (2048, 764963191), (2228, 703161856), (4456, 351580928), (8912, 175790464), (17824, 87895232), (35648, 43947616), (71296, 21973808), (142592, 10986904), (285184, 5493452), (570368, 2746726), (1140736, 1373363)]