1048729424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 2133196800

約数和(自身を除く): 1084467376

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 127, 139, 158, 188, 254, 278, 316, 376, 508, 556, 632, 752, 1016, 1112, 1264, 2032, 2224, 3713, 5969, 6533, 7426, 10033, 10981, 11938, 13066, 14852, 17653, 20066, 21962, 23876, 26132, 29704, 35306, 40132, 43924, 47752, 52264, 59408, 70612, 80264, 87848, 95504, 104528, 141224, 160528, 175696, 282448, 471551, 516107, 829691, 943102, 1032214, 1394587, 1659382, 1886204, 2064428, 2789174, 3318764, 3772408, 4128856, 5578348, 6637528, 7544816, 8257712, 11156696, 13275056, 22313392, 65545589, 131091178, 262182356, 524364712, 1048729424]

約数ペア:

[(1, 1048729424), (2, 524364712), (4, 262182356), (8, 131091178), (16, 65545589), (47, 22313392), (79, 13275056), (94, 11156696), (127, 8257712), (139, 7544816), (158, 6637528), (188, 5578348), (254, 4128856), (278, 3772408), (316, 3318764), (376, 2789174), (508, 2064428), (556, 1886204), (632, 1659382), (752, 1394587), (1016, 1032214), (1112, 943102), (1264, 829691), (2032, 516107), (2224, 471551), (3713, 282448), (5969, 175696), (6533, 160528), (7426, 141224), (10033, 104528), (10981, 95504), (11938, 87848), (13066, 80264), (14852, 70612), (17653, 59408), (20066, 52264), (21962, 47752), (23876, 43924), (26132, 40132), (29704, 35306)]