782448084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4831}}^1$

素因数の和:5261

約数の個数: 72

約数和(自身を含む): 2163383040

約数和(自身を除く): 1380934956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 409, 818, 1227, 1636, 2454, 3681, 4499, 4831, 4908, 7362, 8998, 9662, 13497, 14493, 14724, 17996, 19324, 26994, 28986, 40491, 43479, 53141, 53988, 57972, 80982, 86958, 106282, 159423, 161964, 173916, 212564, 318846, 478269, 637692, 956538, 1913076, 1975879, 3951758, 5927637, 7903516, 11855274, 17782911, 21734669, 23710548, 35565822, 43469338, 65204007, 71131644, 86938676, 130408014, 195612021, 260816028, 391224042, 782448084]

約数ペア:

[(1, 782448084), (2, 391224042), (3, 260816028), (4, 195612021), (6, 130408014), (9, 86938676), (11, 71131644), (12, 65204007), (18, 43469338), (22, 35565822), (33, 23710548), (36, 21734669), (44, 17782911), (66, 11855274), (99, 7903516), (132, 5927637), (198, 3951758), (396, 1975879), (409, 1913076), (818, 956538), (1227, 637692), (1636, 478269), (2454, 318846), (3681, 212564), (4499, 173916), (4831, 161964), (4908, 159423), (7362, 106282), (8998, 86958), (9662, 80982), (13497, 57972), (14493, 53988), (14724, 53141), (17996, 43479), (19324, 40491), (26994, 28986)]