339783416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 763015680

約数和(自身を除く): 423232264

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 331, 644, 662, 797, 1288, 1324, 1594, 2317, 2648, 3188, 4634, 5579, 6376, 7613, 9268, 11158, 15226, 18331, 18536, 22316, 30452, 36662, 44632, 53291, 60904, 73324, 106582, 128317, 146648, 213164, 256634, 263807, 426328, 513268, 527614, 1026536, 1055228, 1846649, 2110456, 3693298, 6067561, 7386596, 12135122, 14773192, 24270244, 42472927, 48540488, 84945854, 169891708, 339783416]

約数ペア:

[(1, 339783416), (2, 169891708), (4, 84945854), (7, 48540488), (8, 42472927), (14, 24270244), (23, 14773192), (28, 12135122), (46, 7386596), (56, 6067561), (92, 3693298), (161, 2110456), (184, 1846649), (322, 1055228), (331, 1026536), (644, 527614), (662, 513268), (797, 426328), (1288, 263807), (1324, 256634), (1594, 213164), (2317, 146648), (2648, 128317), (3188, 106582), (4634, 73324), (5579, 60904), (6376, 53291), (7613, 44632), (9268, 36662), (11158, 30452), (15226, 22316), (18331, 18536)]