291215259832

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{14016907}}^1$

素因数の和:14016980

約数の個数: 48

約数和(自身を含む): 647160642360

約数和(自身を除く): 355945382528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 14016907, 28033814, 56067628, 98118349, 112135256, 196236698, 392473396, 686828443, 742896071, 784946792, 1373656886, 1485792142, 2747313772, 2971584284, 5200272497, 5494627544, 5943168568, 10400544994, 20801089988, 36401907479, 41602179976, 72803814958, 145607629916, 291215259832]

約数ペア:

[(1, 291215259832), (2, 145607629916), (4, 72803814958), (7, 41602179976), (8, 36401907479), (14, 20801089988), (28, 10400544994), (49, 5943168568), (53, 5494627544), (56, 5200272497), (98, 2971584284), (106, 2747313772), (196, 1485792142), (212, 1373656886), (371, 784946792), (392, 742896071), (424, 686828443), (742, 392473396), (1484, 196236698), (2597, 112135256), (2968, 98118349), (5194, 56067628), (10388, 28033814), (20776, 14016907)]