707291298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{907}}^1\times {\mathrm{2063}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 1799147520

約数和(自身を除く): 1091856222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 907, 1814, 2063, 2721, 4126, 5442, 6189, 6349, 8163, 12378, 12698, 14441, 16326, 18567, 19047, 24489, 28882, 37134, 38094, 43323, 48978, 55701, 57141, 86646, 111402, 114282, 129969, 171423, 259938, 342846, 389907, 779814, 1871141, 3742282, 5613423, 11226846, 13097987, 16840269, 26195974, 33680538, 39293961, 50520807, 78587922, 101041614, 117881883, 235763766, 353645649, 707291298]

約数ペア:

[(1, 707291298), (2, 353645649), (3, 235763766), (6, 117881883), (7, 101041614), (9, 78587922), (14, 50520807), (18, 39293961), (21, 33680538), (27, 26195974), (42, 16840269), (54, 13097987), (63, 11226846), (126, 5613423), (189, 3742282), (378, 1871141), (907, 779814), (1814, 389907), (2063, 342846), (2721, 259938), (4126, 171423), (5442, 129969), (6189, 114282), (6349, 111402), (8163, 86646), (12378, 57141), (12698, 55701), (14441, 48978), (16326, 43323), (18567, 38094), (19047, 37134), (24489, 28882)]