311937108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{128053}}^1$

素因数の和:128096

約数の個数: 48

約数和(自身を含む): 860522880

約数和(自身を除く): 548585772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 128053, 256106, 384159, 512212, 768318, 896371, 1536636, 1792742, 2689113, 3585484, 3713537, 5378226, 7427074, 10756452, 11140611, 14854148, 22281222, 25994759, 44562444, 51989518, 77984277, 103979036, 155968554, 311937108]

約数ペア:

[(1, 311937108), (2, 155968554), (3, 103979036), (4, 77984277), (6, 51989518), (7, 44562444), (12, 25994759), (14, 22281222), (21, 14854148), (28, 11140611), (29, 10756452), (42, 7427074), (58, 5378226), (84, 3713537), (87, 3585484), (116, 2689113), (174, 1792742), (203, 1536636), (348, 896371), (406, 768318), (609, 512212), (812, 384159), (1218, 256106), (2436, 128053)]