21448506576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{9119263}}^1$

素因数の和:9119288

約数の個数: 60

約数和(自身を含む): 64454957952

約数和(自身を除く): 43006451376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 9119263, 18238526, 27357789, 36477052, 54715578, 63834841, 72954104, 109431156, 127669682, 145908208, 191504523, 218862312, 255339364, 383009046, 437724624, 446843887, 510678728, 766018092, 893687774, 1021357456, 1340531661, 1532036184, 1787375548, 2681063322, 3064072368, 3574751096, 5362126644, 7149502192, 10724253288, 21448506576]

約数ペア:

[(1, 21448506576), (2, 10724253288), (3, 7149502192), (4, 5362126644), (6, 3574751096), (7, 3064072368), (8, 2681063322), (12, 1787375548), (14, 1532036184), (16, 1340531661), (21, 1021357456), (24, 893687774), (28, 766018092), (42, 510678728), (48, 446843887), (49, 437724624), (56, 383009046), (84, 255339364), (98, 218862312), (112, 191504523), (147, 145908208), (168, 127669682), (196, 109431156), (294, 72954104), (336, 63834841), (392, 54715578), (588, 36477052), (784, 27357789), (1176, 18238526), (2352, 9119263)]