486583996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2749}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 956340000

約数和(自身を除く): 469756004

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 137, 274, 323, 548, 646, 1292, 2329, 2603, 2749, 4658, 5206, 5498, 9316, 10412, 10996, 44251, 46733, 52231, 88502, 93466, 104462, 177004, 186932, 208924, 376613, 753226, 887927, 1506452, 1775854, 3551708, 6402421, 7155647, 12804842, 14311294, 25609684, 28622588, 121645999, 243291998, 486583996]

約数ペア:

[(1, 486583996), (2, 243291998), (4, 121645999), (17, 28622588), (19, 25609684), (34, 14311294), (38, 12804842), (68, 7155647), (76, 6402421), (137, 3551708), (274, 1775854), (323, 1506452), (548, 887927), (646, 753226), (1292, 376613), (2329, 208924), (2603, 186932), (2749, 177004), (4658, 104462), (5206, 93466), (5498, 88502), (9316, 52231), (10412, 46733), (10996, 44251)]