16403779876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{75883}}^1$

素因数の和:75949

約数の個数: 48

約数和(自身を含む): 33273616320

約数和(自身を除く): 16869836444

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 4913, 6358, 9826, 12716, 19652, 54043, 75883, 108086, 151766, 216172, 303532, 834713, 1290011, 1669426, 2580022, 3338852, 5160044, 14190121, 21930187, 28380242, 43860374, 56760484, 87720748, 241232057, 372813179, 482464114, 745626358, 964928228, 1491252716, 4100944969, 8201889938, 16403779876]

約数ペア:

[(1, 16403779876), (2, 8201889938), (4, 4100944969), (11, 1491252716), (17, 964928228), (22, 745626358), (34, 482464114), (44, 372813179), (68, 241232057), (187, 87720748), (289, 56760484), (374, 43860374), (578, 28380242), (748, 21930187), (1156, 14190121), (3179, 5160044), (4913, 3338852), (6358, 2580022), (9826, 1669426), (12716, 1290011), (19652, 834713), (54043, 303532), (75883, 216172), (108086, 151766)]