823059424

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6920

約数の個数: 72

約数和(自身を含む): 1838821824

約数和(自身を除く): 1015762400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2728, 3751, 3872, 5456, 6857, 7502, 10912, 13714, 15004, 27428, 30008, 54856, 60016, 75427, 109712, 120032, 150854, 212567, 219424, 301708, 425134, 603416, 829697, 850268, 1206832, 1659394, 1700536, 2338237, 2413664, 3318788, 3401072, 4676474, 6637576, 6802144, 9352948, 13275152, 18705896, 25720607, 26550304, 37411792, 51441214, 74823584, 102882428, 205764856, 411529712, 823059424]

約数ペア:

[(1, 823059424), (2, 411529712), (4, 205764856), (8, 102882428), (11, 74823584), (16, 51441214), (22, 37411792), (31, 26550304), (32, 25720607), (44, 18705896), (62, 13275152), (88, 9352948), (121, 6802144), (124, 6637576), (176, 4676474), (242, 3401072), (248, 3318788), (341, 2413664), (352, 2338237), (484, 1700536), (496, 1659394), (682, 1206832), (968, 850268), (992, 829697), (1364, 603416), (1936, 425134), (2728, 301708), (3751, 219424), (3872, 212567), (5456, 150854), (6857, 120032), (7502, 109712), (10912, 75427), (13714, 60016), (15004, 54856), (27428, 30008)]