283649898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1861}}^1$

素因数の和:2083

約数の個数: 64

約数和(自身を含む): 686407680

約数和(自身を除く): 402757782

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 191, 266, 382, 399, 573, 798, 1146, 1337, 1861, 2674, 3629, 3722, 4011, 5583, 7258, 8022, 10887, 11166, 13027, 21774, 25403, 26054, 35359, 39081, 50806, 70718, 76209, 78162, 106077, 152418, 212154, 247513, 355451, 495026, 710902, 742539, 1066353, 1485078, 2132706, 2488157, 4976314, 6753569, 7464471, 13507138, 14928942, 20260707, 40521414, 47274983, 94549966, 141824949, 283649898]

約数ペア:

[(1, 283649898), (2, 141824949), (3, 94549966), (6, 47274983), (7, 40521414), (14, 20260707), (19, 14928942), (21, 13507138), (38, 7464471), (42, 6753569), (57, 4976314), (114, 2488157), (133, 2132706), (191, 1485078), (266, 1066353), (382, 742539), (399, 710902), (573, 495026), (798, 355451), (1146, 247513), (1337, 212154), (1861, 152418), (2674, 106077), (3629, 78162), (3722, 76209), (4011, 70718), (5583, 50806), (7258, 39081), (8022, 35359), (10887, 26054), (11166, 25403), (13027, 21774)]