321048792

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 933120000

約数和(自身を除く): 612071208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 107, 108, 116, 174, 214, 216, 232, 261, 321, 348, 428, 479, 522, 642, 696, 783, 856, 958, 963, 1044, 1284, 1437, 1566, 1916, 1926, 2088, 2568, 2874, 2889, 3103, 3132, 3832, 3852, 4311, 5748, 5778, 6206, 6264, 7704, 8622, 9309, 11496, 11556, 12412, 12933, 13891, 17244, 18618, 23112, 24824, 25866, 27782, 27927, 34488, 37236, 41673, 51253, 51732, 55564, 55854, 74472, 83346, 83781, 102506, 103464, 111128, 111708, 125019, 153759, 166692, 167562, 205012, 223416, 250038, 307518, 333384, 335124, 375057, 410024, 461277, 500076, 615036, 670248, 750114, 922554, 1000152, 1230072, 1383831, 1486337, 1500228, 1845108, 2767662, 2972674, 3000456, 3690216, 4459011, 5535324, 5945348, 8918022, 11070648, 11890696, 13377033, 17836044, 26754066, 35672088, 40131099, 53508132, 80262198, 107016264, 160524396, 321048792]

約数ペア:

[(1, 321048792), (2, 160524396), (3, 107016264), (4, 80262198), (6, 53508132), (8, 40131099), (9, 35672088), (12, 26754066), (18, 17836044), (24, 13377033), (27, 11890696), (29, 11070648), (36, 8918022), (54, 5945348), (58, 5535324), (72, 4459011), (87, 3690216), (107, 3000456), (108, 2972674), (116, 2767662), (174, 1845108), (214, 1500228), (216, 1486337), (232, 1383831), (261, 1230072), (321, 1000152), (348, 922554), (428, 750114), (479, 670248), (522, 615036), (642, 500076), (696, 461277), (783, 410024), (856, 375057), (958, 335124), (963, 333384), (1044, 307518), (1284, 250038), (1437, 223416), (1566, 205012), (1916, 167562), (1926, 166692), (2088, 153759), (2568, 125019), (2874, 111708), (2889, 111128), (3103, 103464), (3132, 102506), (3832, 83781), (3852, 83346), (4311, 74472), (5748, 55854), (5778, 55564), (6206, 51732), (6264, 51253), (7704, 41673), (8622, 37236), (9309, 34488), (11496, 27927), (11556, 27782), (12412, 25866), (12933, 24824), (13891, 23112), (17244, 18618)]