1229563566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{126733}}^1$

素因数の和:126766

約数の個数: 72

約数和(自身を含む): 3380756184

約数和(自身を除く): 2151192618

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 126733, 253466, 380199, 760398, 887131, 1140597, 1394063, 1774262, 2281194, 2661393, 2788126, 4182189, 5322786, 6209917, 7984179, 8364378, 9758441, 12419834, 12546567, 15968358, 18629751, 19516882, 25093134, 29275323, 37259502, 55889253, 58550646, 68309087, 87825969, 111778506, 136618174, 175651938, 204927261, 409854522, 614781783, 1229563566]

約数ペア:

[(1, 1229563566), (2, 614781783), (3, 409854522), (6, 204927261), (7, 175651938), (9, 136618174), (11, 111778506), (14, 87825969), (18, 68309087), (21, 58550646), (22, 55889253), (33, 37259502), (42, 29275323), (49, 25093134), (63, 19516882), (66, 18629751), (77, 15968358), (98, 12546567), (99, 12419834), (126, 9758441), (147, 8364378), (154, 7984179), (198, 6209917), (231, 5322786), (294, 4182189), (441, 2788126), (462, 2661393), (539, 2281194), (693, 1774262), (882, 1394063), (1078, 1140597), (1386, 887131), (1617, 760398), (3234, 380199), (4851, 253466), (9702, 126733)]