492047766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{26209}}^1$

素因数の和:26373

約数の個数: 48

約数和(自身を含む): 1226628000

約数和(自身を除く): 734580234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 18774, 26209, 52418, 78627, 157254, 183463, 235881, 366926, 471762, 550389, 1100778, 1651167, 3302334, 3905141, 7810282, 11715423, 23430846, 27335987, 35146269, 54671974, 70292538, 82007961, 164015922, 246023883, 492047766]

約数ペア:

[(1, 492047766), (2, 246023883), (3, 164015922), (6, 82007961), (7, 70292538), (9, 54671974), (14, 35146269), (18, 27335987), (21, 23430846), (42, 11715423), (63, 7810282), (126, 3905141), (149, 3302334), (298, 1651167), (447, 1100778), (894, 550389), (1043, 471762), (1341, 366926), (2086, 235881), (2682, 183463), (3129, 157254), (6258, 78627), (9387, 52418), (18774, 26209)]