661902912

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9497}}^1$

素因数の和:9537

約数の個数: 126

約数和(自身を含む): 2085599334

約数和(自身を除く): 1423696422

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, 9497, 11616, 17424, 18994, 23232, 28491, 34848, 37988, 56982, 69696, 75976, 85473, 104467, 113964, 151952, 170946, 208934, 227928, 303904, 313401, 341892, 417868, 455856, 607808, 626802, 683784, 835736, 911712, 940203, 1149137, 1253604, 1367568, 1671472, 1823424, 1880406, 2298274, 2507208, 2735136, 3342944, 3447411, 3760812, 4596548, 5014416, 5470272, 6685888, 6894822, 7521624, 9193096, 10028832, 10342233, 13789644, 15043248, 18386192, 20057664, 20684466, 27579288, 30086496, 36772384, 41368932, 55158576, 60172992, 73544768, 82737864, 110317152, 165475728, 220634304, 330951456, 661902912]

約数ペア:

[(1, 661902912), (2, 330951456), (3, 220634304), (4, 165475728), (6, 110317152), (8, 82737864), (9, 73544768), (11, 60172992), (12, 55158576), (16, 41368932), (18, 36772384), (22, 30086496), (24, 27579288), (32, 20684466), (33, 20057664), (36, 18386192), (44, 15043248), (48, 13789644), (64, 10342233), (66, 10028832), (72, 9193096), (88, 7521624), (96, 6894822), (99, 6685888), (121, 5470272), (132, 5014416), (144, 4596548), (176, 3760812), (192, 3447411), (198, 3342944), (242, 2735136), (264, 2507208), (288, 2298274), (352, 1880406), (363, 1823424), (396, 1671472), (484, 1367568), (528, 1253604), (576, 1149137), (704, 940203), (726, 911712), (792, 835736), (968, 683784), (1056, 626802), (1089, 607808), (1452, 455856), (1584, 417868), (1936, 341892), (2112, 313401), (2178, 303904), (2904, 227928), (3168, 208934), (3872, 170946), (4356, 151952), (5808, 113964), (6336, 104467), (7744, 85473), (8712, 75976), (9497, 69696), (11616, 56982), (17424, 37988), (18994, 34848), (23232, 28491)]