284355556

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 519976548

約数和(自身を除く): 235620992

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 617, 841, 1234, 1682, 2468, 3364, 3973, 7946, 15892, 17893, 35786, 71572, 84529, 115217, 169058, 230434, 338116, 460868, 518897, 1037794, 2075588, 2451341, 4902682, 9805364, 71088889, 142177778, 284355556]

約数ペア:

[(1, 284355556), (2, 142177778), (4, 71088889), (29, 9805364), (58, 4902682), (116, 2451341), (137, 2075588), (274, 1037794), (548, 518897), (617, 460868), (841, 338116), (1234, 230434), (1682, 169058), (2468, 115217), (3364, 84529), (3973, 71572), (7946, 35786), (15892, 17893)]