528054992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 1122547200

約数和(自身を除く): 594492208

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 137, 152, 248, 274, 304, 409, 496, 548, 589, 818, 1096, 1178, 1636, 2192, 2356, 2603, 3272, 4247, 4712, 5206, 6544, 7771, 8494, 9424, 10412, 12679, 15542, 16988, 20824, 25358, 31084, 33976, 41648, 50716, 56033, 62168, 67952, 80693, 101432, 112066, 124336, 161386, 202864, 224132, 240901, 322772, 448264, 481802, 645544, 896528, 963604, 1064627, 1291088, 1737023, 1927208, 2129254, 3474046, 3854416, 4258508, 6948092, 8517016, 13896184, 17034032, 27792368, 33003437, 66006874, 132013748, 264027496, 528054992]

約数ペア:

[(1, 528054992), (2, 264027496), (4, 132013748), (8, 66006874), (16, 33003437), (19, 27792368), (31, 17034032), (38, 13896184), (62, 8517016), (76, 6948092), (124, 4258508), (137, 3854416), (152, 3474046), (248, 2129254), (274, 1927208), (304, 1737023), (409, 1291088), (496, 1064627), (548, 963604), (589, 896528), (818, 645544), (1096, 481802), (1178, 448264), (1636, 322772), (2192, 240901), (2356, 224132), (2603, 202864), (3272, 161386), (4247, 124336), (4712, 112066), (5206, 101432), (6544, 80693), (7771, 67952), (8494, 62168), (9424, 56033), (10412, 50716), (12679, 41648), (15542, 33976), (16988, 31084), (20824, 25358)]