499974328

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{23311}}^1$

素因数の和:23707

約数の個数: 32

約数和(自身を含む): 1074216960

約数和(自身を除く): 574242632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 10724, 21448, 23311, 46622, 93244, 163177, 186488, 326354, 652708, 1305416, 8928113, 17856226, 35712452, 62496791, 71424904, 124993582, 249987164, 499974328]

約数ペア:

[(1, 499974328), (2, 249987164), (4, 124993582), (7, 71424904), (8, 62496791), (14, 35712452), (28, 17856226), (56, 8928113), (383, 1305416), (766, 652708), (1532, 326354), (2681, 186488), (3064, 163177), (5362, 93244), (10724, 46622), (21448, 23311)]