520096234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 972840960

約数和(自身を除く): 452744726

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 103, 133, 206, 266, 287, 463, 574, 721, 779, 926, 1442, 1558, 1957, 3241, 3914, 4223, 5453, 6482, 8446, 8797, 10906, 13699, 17594, 18983, 27398, 29561, 37966, 47689, 59122, 61579, 80237, 95378, 123158, 132881, 160474, 265762, 333823, 360677, 561659, 667646, 721354, 906091, 1123318, 1812182, 1955249, 2524739, 3910498, 5049478, 6342637, 12685274, 13686743, 27373486, 37149731, 74299462, 260048117, 520096234]

約数ペア:

[(1, 520096234), (2, 260048117), (7, 74299462), (14, 37149731), (19, 27373486), (38, 13686743), (41, 12685274), (82, 6342637), (103, 5049478), (133, 3910498), (206, 2524739), (266, 1955249), (287, 1812182), (463, 1123318), (574, 906091), (721, 721354), (779, 667646), (926, 561659), (1442, 360677), (1558, 333823), (1957, 265762), (3241, 160474), (3914, 132881), (4223, 123158), (5453, 95378), (6482, 80237), (8446, 61579), (8797, 59122), (10906, 47689), (13699, 37966), (17594, 29561), (18983, 27398)]