339377164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2647}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 717713920

約数和(自身を除く): 378336756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 532, 964, 1687, 2647, 3374, 4579, 5294, 6748, 9158, 10588, 18316, 18529, 32053, 37058, 50293, 64106, 74116, 100586, 128212, 201172, 352051, 637927, 704102, 1275854, 1408204, 2551708, 4465489, 8930978, 12120613, 17861956, 24241226, 48482452, 84844291, 169688582, 339377164]

約数ペア:

[(1, 339377164), (2, 169688582), (4, 84844291), (7, 48482452), (14, 24241226), (19, 17861956), (28, 12120613), (38, 8930978), (76, 4465489), (133, 2551708), (241, 1408204), (266, 1275854), (482, 704102), (532, 637927), (964, 352051), (1687, 201172), (2647, 128212), (3374, 100586), (4579, 74116), (5294, 64106), (6748, 50293), (9158, 37058), (10588, 32053), (18316, 18529)]