842006.0000000

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 13320000

約数和(自身を除く): 8690904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 739, 783, 1044, 1478, 1566, 2088, 2217, 2956, 3132, 4434, 5912, 6264, 6651, 8868, 13302, 17736, 19953, 21431, 26604, 39906, 42862, 53208, 64293, 79812, 85724, 128586, 159624, 171448, 192879, 257172, 385758, 514344, 578637, 771516, 1157274, 1543032, 2314548, 4629096]

約数ペア:

[(1, 4629096), (2, 2314548), (3, 1543032), (4, 1157274), (6, 771516), (8, 578637), (9, 514344), (12, 385758), (18, 257172), (24, 192879), (27, 171448), (29, 159624), (36, 128586), (54, 85724), (58, 79812), (72, 64293), (87, 53208), (108, 42862), (116, 39906), (174, 26604), (216, 21431), (232, 19953), (261, 17736), (348, 13302), (522, 8868), (696, 6651), (739, 6264), (783, 5912), (1044, 4434), (1478, 3132), (1566, 2956), (2088, 2217)]