4928804545

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 7225085952

約数和(自身を除く): 2296281407

約数列:

[1, 5, 7, 31, 35, 41, 101, 155, 205, 217, 287, 505, 707, 1085, 1097, 1271, 1435, 3131, 3535, 4141, 5485, 6355, 7679, 8897, 15655, 20705, 21917, 28987, 34007, 38395, 44485, 44977, 109585, 110797, 128371, 144935, 170035, 224885, 238049, 314839, 553985, 641855, 775579, 898597, 1190245, 1394287, 1574195, 3434707, 3877895, 4492985, 4542677, 6971435, 9760009, 17173535, 22713385, 24042949, 31798739, 48800045, 120214745, 140822987, 158993695, 704114935, 985760909, 4928804545]

約数ペア:

[(1, 4928804545), (5, 985760909), (7, 704114935), (31, 158993695), (35, 140822987), (41, 120214745), (101, 48800045), (155, 31798739), (205, 24042949), (217, 22713385), (287, 17173535), (505, 9760009), (707, 6971435), (1085, 4542677), (1097, 4492985), (1271, 3877895), (1435, 3434707), (3131, 1574195), (3535, 1394287), (4141, 1190245), (5485, 898597), (6355, 775579), (7679, 641855), (8897, 553985), (15655, 314839), (20705, 238049), (21917, 224885), (28987, 170035), (34007, 144935), (38395, 128371), (44485, 110797), (44977, 109585)]