488049314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 802742400

約数和(自身を除く): 314693086

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 703, 1349, 1406, 2627, 2698, 4889, 5254, 9778, 49913, 92891, 99826, 180893, 185782, 347119, 361786, 694238, 3436967, 6595261, 6873934, 12843403, 13190522, 25686806, 244024657, 488049314]

約数ペア:

[(1, 488049314), (2, 244024657), (19, 25686806), (37, 13190522), (38, 12843403), (71, 6873934), (74, 6595261), (142, 3436967), (703, 694238), (1349, 361786), (1406, 347119), (2627, 185782), (2698, 180893), (4889, 99826), (5254, 92891), (9778, 49913)]