253446312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52021}}^1$

素因数の和:52066

約数の個数: 64

約数和(自身を含む): 749116800

約数和(自身を除く): 495670488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 52021, 104042, 156063, 208084, 312126, 364147, 416168, 624252, 728294, 1092441, 1248504, 1456588, 1508609, 2184882, 2913176, 3017218, 4369764, 4525827, 6034436, 8739528, 9051654, 10560263, 12068872, 18103308, 21120526, 31680789, 36206616, 42241052, 63361578, 84482104, 126723156, 253446312]

約数ペア:

[(1, 253446312), (2, 126723156), (3, 84482104), (4, 63361578), (6, 42241052), (7, 36206616), (8, 31680789), (12, 21120526), (14, 18103308), (21, 12068872), (24, 10560263), (28, 9051654), (29, 8739528), (42, 6034436), (56, 4525827), (58, 4369764), (84, 3017218), (87, 2913176), (116, 2184882), (168, 1508609), (174, 1456588), (203, 1248504), (232, 1092441), (348, 728294), (406, 624252), (609, 416168), (696, 364147), (812, 312126), (1218, 208084), (1624, 156063), (2436, 104042), (4872, 52021)]