252496992

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21737}}^1$

素因数の和:21772

約数の個数: 72

約数和(自身を含む): 728570808

約数和(自身を除く): 476073816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 21737, 43474, 65211, 86948, 130422, 173896, 239107, 260844, 347792, 478214, 521688, 695584, 717321, 956428, 1043376, 1434642, 1912856, 2086752, 2630177, 2869284, 3825712, 5260354, 5738568, 7651424, 7890531, 10520708, 11477136, 15781062, 21041416, 22954272, 31562124, 42082832, 63124248, 84165664, 126248496, 252496992]

約数ペア:

[(1, 252496992), (2, 126248496), (3, 84165664), (4, 63124248), (6, 42082832), (8, 31562124), (11, 22954272), (12, 21041416), (16, 15781062), (22, 11477136), (24, 10520708), (32, 7890531), (33, 7651424), (44, 5738568), (48, 5260354), (66, 3825712), (88, 2869284), (96, 2630177), (121, 2086752), (132, 1912856), (176, 1434642), (242, 1043376), (264, 956428), (352, 717321), (363, 695584), (484, 521688), (528, 478214), (726, 347792), (968, 260844), (1056, 239107), (1452, 173896), (1936, 130422), (2904, 86948), (3872, 65211), (5808, 43474), (11616, 21737)]