16447389618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{77081}}^1$

素因数の和:77211

約数の個数: 64

約数和(自身を含む): 37162157184

約数和(自身を除く): 20714767566

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 61, 66, 106, 122, 159, 183, 318, 366, 583, 671, 1166, 1342, 1749, 2013, 3233, 3498, 4026, 6466, 9699, 19398, 35563, 71126, 77081, 106689, 154162, 213378, 231243, 462486, 847891, 1695782, 2543673, 4085293, 4701941, 5087346, 8170586, 9403882, 12255879, 14105823, 24511758, 28211646, 44938223, 51721351, 89876446, 103442702, 134814669, 155164053, 249202873, 269629338, 310328106, 498405746, 747608619, 1495217238, 2741231603, 5482463206, 8223694809, 16447389618]

約数ペア:

[(1, 16447389618), (2, 8223694809), (3, 5482463206), (6, 2741231603), (11, 1495217238), (22, 747608619), (33, 498405746), (53, 310328106), (61, 269629338), (66, 249202873), (106, 155164053), (122, 134814669), (159, 103442702), (183, 89876446), (318, 51721351), (366, 44938223), (583, 28211646), (671, 24511758), (1166, 14105823), (1342, 12255879), (1749, 9403882), (2013, 8170586), (3233, 5087346), (3498, 4701941), (4026, 4085293), (6466, 2543673), (9699, 1695782), (19398, 847891), (35563, 462486), (71126, 231243), (77081, 213378), (106689, 154162)]