422002008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 1286928000

約数和(自身を除く): 864925992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 107, 108, 114, 124, 152, 171, 186, 214, 216, 228, 248, 279, 321, 342, 372, 428, 456, 513, 558, 589, 642, 684, 744, 837, 856, 961, 963, 1026, 1116, 1178, 1284, 1368, 1674, 1767, 1922, 1926, 2033, 2052, 2232, 2356, 2568, 2883, 2889, 3317, 3348, 3534, 3844, 3852, 4066, 4104, 4712, 5301, 5766, 5778, 6099, 6634, 6696, 7068, 7688, 7704, 8132, 8649, 9951, 10602, 11532, 11556, 12198, 13268, 14136, 15903, 16264, 17298, 18259, 18297, 19902, 21204, 23064, 23112, 24396, 25947, 26536, 29853, 31806, 34596, 36518, 36594, 39804, 42408, 48792, 51894, 54777, 54891, 59706, 63023, 63612, 69192, 73036, 73188, 79608, 89559, 102827, 103788, 109554, 109782, 119412, 126046, 127224, 146072, 146376, 164331, 179118, 189069, 205654, 207576, 219108, 219564, 238824, 252092, 308481, 328662, 358236, 378138, 411308, 438216, 439128, 492993, 504184, 567207, 616962, 657324, 716472, 756276, 822616, 925443, 985986, 1134414, 1233924, 1314648, 1512552, 1701621, 1850886, 1953713, 1971972, 2268828, 2467848, 2776329, 3403242, 3701772, 3907426, 3943944, 4537656, 5552658, 5861139, 6806484, 7403544, 7814852, 11105316, 11722278, 13612968, 15629704, 17583417, 22210632, 23444556, 35166834, 46889112, 52750251, 70333668, 105500502, 140667336, 211001004, 422002008]

約数ペア:

[(1, 422002008), (2, 211001004), (3, 140667336), (4, 105500502), (6, 70333668), (8, 52750251), (9, 46889112), (12, 35166834), (18, 23444556), (19, 22210632), (24, 17583417), (27, 15629704), (31, 13612968), (36, 11722278), (38, 11105316), (54, 7814852), (57, 7403544), (62, 6806484), (72, 5861139), (76, 5552658), (93, 4537656), (107, 3943944), (108, 3907426), (114, 3701772), (124, 3403242), (152, 2776329), (171, 2467848), (186, 2268828), (214, 1971972), (216, 1953713), (228, 1850886), (248, 1701621), (279, 1512552), (321, 1314648), (342, 1233924), (372, 1134414), (428, 985986), (456, 925443), (513, 822616), (558, 756276), (589, 716472), (642, 657324), (684, 616962), (744, 567207), (837, 504184), (856, 492993), (961, 439128), (963, 438216), (1026, 411308), (1116, 378138), (1178, 358236), (1284, 328662), (1368, 308481), (1674, 252092), (1767, 238824), (1922, 219564), (1926, 219108), (2033, 207576), (2052, 205654), (2232, 189069), (2356, 179118), (2568, 164331), (2883, 146376), (2889, 146072), (3317, 127224), (3348, 126046), (3534, 119412), (3844, 109782), (3852, 109554), (4066, 103788), (4104, 102827), (4712, 89559), (5301, 79608), (5766, 73188), (5778, 73036), (6099, 69192), (6634, 63612), (6696, 63023), (7068, 59706), (7688, 54891), (7704, 54777), (8132, 51894), (8649, 48792), (9951, 42408), (10602, 39804), (11532, 36594), (11556, 36518), (12198, 34596), (13268, 31806), (14136, 29853), (15903, 26536), (16264, 25947), (17298, 24396), (18259, 23112), (18297, 23064), (19902, 21204)]