488740048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{9209}}^1$

素因数の和:9355

約数の個数: 40

約数和(自身を含む): 986722560

約数和(自身を除く): 497982512

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 6634, 9209, 13268, 18418, 26536, 36836, 53072, 73672, 147344, 285479, 570958, 985363, 1141916, 1970726, 2283832, 3941452, 4567664, 7882904, 15765808, 30546253, 61092506, 122185012, 244370024, 488740048]

約数ペア:

[(1, 488740048), (2, 244370024), (4, 122185012), (8, 61092506), (16, 30546253), (31, 15765808), (62, 7882904), (107, 4567664), (124, 3941452), (214, 2283832), (248, 1970726), (428, 1141916), (496, 985363), (856, 570958), (1712, 285479), (3317, 147344), (6634, 73672), (9209, 53072), (13268, 36836), (18418, 26536)]