488288358

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{192391}}^1$

素因数の和:192449

約数の個数: 32

約数和(自身を含む): 1108177920

約数和(自身を除く): 619889562

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 192391, 384782, 577173, 1154346, 1731519, 3463038, 5194557, 9042377, 10389114, 18084754, 27127131, 54254262, 81381393, 162762786, 244144179, 488288358]

約数ペア:

[(1, 488288358), (2, 244144179), (3, 162762786), (6, 81381393), (9, 54254262), (18, 27127131), (27, 18084754), (47, 10389114), (54, 9042377), (94, 5194557), (141, 3463038), (282, 1731519), (423, 1154346), (846, 577173), (1269, 384782), (2538, 192391)]