273911288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 613509120

約数和(自身を除く): 339597832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 581, 664, 868, 1162, 1736, 1901, 2324, 2573, 3802, 4648, 5146, 7604, 10292, 13307, 15208, 18011, 20584, 26614, 36022, 53228, 58931, 72044, 106456, 117862, 144088, 157783, 235724, 315566, 412517, 471448, 631132, 825034, 1104481, 1262264, 1650068, 2208962, 3300136, 4417924, 4891273, 8835848, 9782546, 19565092, 34238911, 39130184, 68477822, 136955644, 273911288]

約数ペア:

[(1, 273911288), (2, 136955644), (4, 68477822), (7, 39130184), (8, 34238911), (14, 19565092), (28, 9782546), (31, 8835848), (56, 4891273), (62, 4417924), (83, 3300136), (124, 2208962), (166, 1650068), (217, 1262264), (248, 1104481), (332, 825034), (434, 631132), (581, 471448), (664, 412517), (868, 315566), (1162, 235724), (1736, 157783), (1901, 144088), (2324, 117862), (2573, 106456), (3802, 72044), (4648, 58931), (5146, 53228), (7604, 36022), (10292, 26614), (13307, 20584), (15208, 18011)]