54328456

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 128016000

約数和(自身を除く): 73687544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 1523, 2548, 2744, 3046, 4459, 5096, 6092, 8918, 10661, 12184, 17836, 19799, 21322, 35672, 39598, 42644, 74627, 79196, 85288, 138593, 149254, 158392, 277186, 298508, 522389, 554372, 597016, 970151, 1044778, 1108744, 1940302, 2089556, 3880604, 4179112, 6791057, 7761208, 13582114, 27164228, 54328456]

約数ペア:

[(1, 54328456), (2, 27164228), (4, 13582114), (7, 7761208), (8, 6791057), (13, 4179112), (14, 3880604), (26, 2089556), (28, 1940302), (49, 1108744), (52, 1044778), (56, 970151), (91, 597016), (98, 554372), (104, 522389), (182, 298508), (196, 277186), (343, 158392), (364, 149254), (392, 138593), (637, 85288), (686, 79196), (728, 74627), (1274, 42644), (1372, 39598), (1523, 35672), (2548, 21322), (2744, 19799), (3046, 17836), (4459, 12184), (5096, 10661), (6092, 8918)]