385750692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19447}}^1$

素因数の和:19505

約数の個数: 72

約数和(自身を含む): 1061860800

約数和(自身を除く): 676110108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19447, 19836, 38894, 58341, 77788, 116682, 175023, 233364, 350046, 369493, 563963, 700092, 738986, 1108479, 1127926, 1477972, 1691889, 2216958, 2255852, 3325437, 3383778, 4433916, 5075667, 6650874, 6767556, 10151334, 10715297, 13301748, 20302668, 21430594, 32145891, 42861188, 64291782, 96437673, 128583564, 192875346, 385750692]

約数ペア:

[(1, 385750692), (2, 192875346), (3, 128583564), (4, 96437673), (6, 64291782), (9, 42861188), (12, 32145891), (18, 21430594), (19, 20302668), (29, 13301748), (36, 10715297), (38, 10151334), (57, 6767556), (58, 6650874), (76, 5075667), (87, 4433916), (114, 3383778), (116, 3325437), (171, 2255852), (174, 2216958), (228, 1691889), (261, 1477972), (342, 1127926), (348, 1108479), (522, 738986), (551, 700092), (684, 563963), (1044, 369493), (1102, 350046), (1653, 233364), (2204, 175023), (3306, 116682), (4959, 77788), (6612, 58341), (9918, 38894), (19447, 19836)]