2688049098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151303}}^1$

素因数の和:151368

約数の個数: 64

約数和(自身を含む): 6972088320

約数和(自身を除く): 4284039222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 151303, 302606, 453909, 907818, 1059121, 1361727, 2118242, 2723454, 3177363, 4085181, 6354726, 7111241, 8170362, 9532089, 14222482, 19064178, 21333723, 28596267, 42667446, 49778687, 57192534, 64001169, 99557374, 128002338, 149336061, 192003507, 298672122, 384007014, 448008183, 896016366, 1344024549, 2688049098]

約数ペア:

[(1, 2688049098), (2, 1344024549), (3, 896016366), (6, 448008183), (7, 384007014), (9, 298672122), (14, 192003507), (18, 149336061), (21, 128002338), (27, 99557374), (42, 64001169), (47, 57192534), (54, 49778687), (63, 42667446), (94, 28596267), (126, 21333723), (141, 19064178), (189, 14222482), (282, 9532089), (329, 8170362), (378, 7111241), (423, 6354726), (658, 4085181), (846, 3177363), (987, 2723454), (1269, 2118242), (1974, 1361727), (2538, 1059121), (2961, 907818), (5922, 453909), (8883, 302606), (17766, 151303)]