8520231484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{12959}}^1$

素因数の和:13234

約数の個数: 48

約数和(自身を含む): 16155417600

約数和(自身を除く): 7635186116

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 211, 422, 779, 844, 1558, 3116, 4009, 8018, 8651, 12959, 16036, 17302, 25918, 34604, 51836, 164369, 246221, 328738, 492442, 531319, 657476, 984884, 1062638, 2125276, 2734349, 5468698, 10095061, 10937396, 20190122, 40380244, 51952631, 103905262, 112108309, 207810524, 224216618, 448433236, 2130057871, 4260115742, 8520231484]

約数ペア:

[(1, 8520231484), (2, 4260115742), (4, 2130057871), (19, 448433236), (38, 224216618), (41, 207810524), (76, 112108309), (82, 103905262), (164, 51952631), (211, 40380244), (422, 20190122), (779, 10937396), (844, 10095061), (1558, 5468698), (3116, 2734349), (4009, 2125276), (8018, 1062638), (8651, 984884), (12959, 657476), (16036, 531319), (17302, 492442), (25918, 328738), (34604, 246221), (51836, 164369)]