18708280584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1148029}}^1$

素因数の和:1148142

約数の個数: 64

約数和(自身を含む): 54003331200

約数和(自身を除く): 35295050616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 16296, 1148029, 2296058, 3444087, 4592116, 6888174, 8036203, 9184232, 13776348, 16072406, 24108609, 27552696, 32144812, 48217218, 64289624, 96434436, 111358813, 192868872, 222717626, 334076439, 445435252, 668152878, 779511691, 890870504, 1336305756, 1559023382, 2338535073, 2672611512, 3118046764, 4677070146, 6236093528, 9354140292, 18708280584]

約数ペア:

[(1, 18708280584), (2, 9354140292), (3, 6236093528), (4, 4677070146), (6, 3118046764), (7, 2672611512), (8, 2338535073), (12, 1559023382), (14, 1336305756), (21, 890870504), (24, 779511691), (28, 668152878), (42, 445435252), (56, 334076439), (84, 222717626), (97, 192868872), (168, 111358813), (194, 96434436), (291, 64289624), (388, 48217218), (582, 32144812), (679, 27552696), (776, 24108609), (1164, 16072406), (1358, 13776348), (2037, 9184232), (2328, 8036203), (2716, 6888174), (4074, 4592116), (5432, 3444087), (8148, 2296058), (16296, 1148029)]