321899686824

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1\times {\mathrm{129937}}^1$

素因数の和:131002

約数の個数: 64

約数和(自身を含む): 812996078400

約数和(自身を除く): 491096391576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 947, 1308, 1894, 2616, 2841, 3788, 5682, 7576, 11364, 22728, 103223, 129937, 206446, 259874, 309669, 389811, 412892, 519748, 619338, 779622, 825784, 1039496, 1238676, 1559244, 2477352, 3118488, 14163133, 28326266, 42489399, 56652532, 84978798, 113305064, 123050339, 169957596, 246100678, 339915192, 369151017, 492201356, 738302034, 984402712, 1476604068, 2953208136, 13412486951, 26824973902, 40237460853, 53649947804, 80474921706, 107299895608, 160949843412, 321899686824]

約数ペア:

[(1, 321899686824), (2, 160949843412), (3, 107299895608), (4, 80474921706), (6, 53649947804), (8, 40237460853), (12, 26824973902), (24, 13412486951), (109, 2953208136), (218, 1476604068), (327, 984402712), (436, 738302034), (654, 492201356), (872, 369151017), (947, 339915192), (1308, 246100678), (1894, 169957596), (2616, 123050339), (2841, 113305064), (3788, 84978798), (5682, 56652532), (7576, 42489399), (11364, 28326266), (22728, 14163133), (103223, 3118488), (129937, 2477352), (206446, 1559244), (259874, 1238676), (309669, 1039496), (389811, 825784), (412892, 779622), (519748, 619338)]