656606016

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9421}}^1$

素因数の和:9461

約数の個数: 126

約数和(自身を含む): 2068911026

約数和(自身を除く): 1412305010

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3872, 4356, 5808, 6336, 7744, 8712, 9421, 11616, 17424, 18842, 23232, 28263, 34848, 37684, 56526, 69696, 75368, 84789, 103631, 113052, 150736, 169578, 207262, 226104, 301472, 310893, 339156, 414524, 452208, 602944, 621786, 678312, 829048, 904416, 932679, 1139941, 1243572, 1356624, 1658096, 1808832, 1865358, 2279882, 2487144, 2713248, 3316192, 3419823, 3730716, 4559764, 4974288, 5426496, 6632384, 6839646, 7461432, 9119528, 9948576, 10259469, 13679292, 14922864, 18239056, 19897152, 20518938, 27358584, 29845728, 36478112, 41037876, 54717168, 59691456, 72956224, 82075752, 109434336, 164151504, 218868672, 328303008, 656606016]

約数ペア:

[(1, 656606016), (2, 328303008), (3, 218868672), (4, 164151504), (6, 109434336), (8, 82075752), (9, 72956224), (11, 59691456), (12, 54717168), (16, 41037876), (18, 36478112), (22, 29845728), (24, 27358584), (32, 20518938), (33, 19897152), (36, 18239056), (44, 14922864), (48, 13679292), (64, 10259469), (66, 9948576), (72, 9119528), (88, 7461432), (96, 6839646), (99, 6632384), (121, 5426496), (132, 4974288), (144, 4559764), (176, 3730716), (192, 3419823), (198, 3316192), (242, 2713248), (264, 2487144), (288, 2279882), (352, 1865358), (363, 1808832), (396, 1658096), (484, 1356624), (528, 1243572), (576, 1139941), (704, 932679), (726, 904416), (792, 829048), (968, 678312), (1056, 621786), (1089, 602944), (1452, 452208), (1584, 414524), (1936, 339156), (2112, 310893), (2178, 301472), (2904, 226104), (3168, 207262), (3872, 169578), (4356, 150736), (5808, 113052), (6336, 103631), (7744, 84789), (8712, 75368), (9421, 69696), (11616, 56526), (17424, 37684), (18842, 34848), (23232, 28263)]