4290136128

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{240263}}^1$

素因数の和:240312

約数の個数: 84

約数和(自身を含む): 12693627648

約数和(自身を除く): 8403491520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 240263, 480526, 720789, 961052, 1441578, 1922104, 2162367, 2883156, 3844208, 4324734, 5766312, 7448153, 7688416, 8649468, 11532624, 14896306, 15376832, 17298936, 22344459, 23065248, 29792612, 34597872, 44688918, 46130496, 59585224, 67033377, 69195744, 89377836, 119170448, 134066754, 138391488, 178755672, 238340896, 268133508, 357511344, 476681792, 536267016, 715022688, 1072534032, 1430045376, 2145068064, 4290136128]

約数ペア:

[(1, 4290136128), (2, 2145068064), (3, 1430045376), (4, 1072534032), (6, 715022688), (8, 536267016), (9, 476681792), (12, 357511344), (16, 268133508), (18, 238340896), (24, 178755672), (31, 138391488), (32, 134066754), (36, 119170448), (48, 89377836), (62, 69195744), (64, 67033377), (72, 59585224), (93, 46130496), (96, 44688918), (124, 34597872), (144, 29792612), (186, 23065248), (192, 22344459), (248, 17298936), (279, 15376832), (288, 14896306), (372, 11532624), (496, 8649468), (558, 7688416), (576, 7448153), (744, 5766312), (992, 4324734), (1116, 3844208), (1488, 2883156), (1984, 2162367), (2232, 1922104), (2976, 1441578), (4464, 961052), (5952, 720789), (8928, 480526), (17856, 240263)]