285668316

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{9833}}^1$

素因数の和:10115

約数の個数: 48

約数和(自身を含む): 743450400

約数和(自身を除く): 457782084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7263, 9684, 9833, 14526, 19666, 29052, 29499, 39332, 58998, 88497, 117996, 176994, 265491, 353988, 530982, 1061964, 2645077, 5290154, 7935231, 10580308, 15870462, 23805693, 31740924, 47611386, 71417079, 95222772, 142834158, 285668316]

約数ペア:

[(1, 285668316), (2, 142834158), (3, 95222772), (4, 71417079), (6, 47611386), (9, 31740924), (12, 23805693), (18, 15870462), (27, 10580308), (36, 7935231), (54, 5290154), (108, 2645077), (269, 1061964), (538, 530982), (807, 353988), (1076, 265491), (1614, 176994), (2421, 117996), (3228, 88497), (4842, 58998), (7263, 39332), (9684, 29499), (9833, 29052), (14526, 19666)]