844004016

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 2659651200

約数和(自身を除く): 1815647184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 107, 108, 114, 124, 144, 152, 171, 186, 214, 216, 228, 248, 279, 304, 321, 342, 372, 428, 432, 456, 496, 513, 558, 589, 642, 684, 744, 837, 856, 912, 961, 963, 1026, 1116, 1178, 1284, 1368, 1488, 1674, 1712, 1767, 1922, 1926, 2033, 2052, 2232, 2356, 2568, 2736, 2883, 2889, 3317, 3348, 3534, 3844, 3852, 4066, 4104, 4464, 4712, 5136, 5301, 5766, 5778, 6099, 6634, 6696, 7068, 7688, 7704, 8132, 8208, 8649, 9424, 9951, 10602, 11532, 11556, 12198, 13268, 13392, 14136, 15376, 15408, 15903, 16264, 17298, 18259, 18297, 19902, 21204, 23064, 23112, 24396, 25947, 26536, 28272, 29853, 31806, 32528, 34596, 36518, 36594, 39804, 42408, 46128, 46224, 48792, 51894, 53072, 54777, 54891, 59706, 63023, 63612, 69192, 73036, 73188, 79608, 84816, 89559, 97584, 102827, 103788, 109554, 109782, 119412, 126046, 127224, 138384, 146072, 146376, 159216, 164331, 179118, 189069, 205654, 207576, 219108, 219564, 238824, 252092, 254448, 292144, 292752, 308481, 328662, 358236, 378138, 411308, 415152, 438216, 439128, 477648, 492993, 504184, 567207, 616962, 657324, 716472, 756276, 822616, 876432, 878256, 925443, 985986, 1008368, 1134414, 1233924, 1314648, 1432944, 1512552, 1645232, 1701621, 1850886, 1953713, 1971972, 2268828, 2467848, 2629296, 2776329, 3025104, 3403242, 3701772, 3907426, 3943944, 4537656, 4935696, 5552658, 5861139, 6806484, 7403544, 7814852, 7887888, 9075312, 11105316, 11722278, 13612968, 14807088, 15629704, 17583417, 22210632, 23444556, 27225936, 31259408, 35166834, 44421264, 46889112, 52750251, 70333668, 93778224, 105500502, 140667336, 211001004, 281334672, 422002008, 844004016]

約数ペア:

[(1, 844004016), (2, 422002008), (3, 281334672), (4, 211001004), (6, 140667336), (8, 105500502), (9, 93778224), (12, 70333668), (16, 52750251), (18, 46889112), (19, 44421264), (24, 35166834), (27, 31259408), (31, 27225936), (36, 23444556), (38, 22210632), (48, 17583417), (54, 15629704), (57, 14807088), (62, 13612968), (72, 11722278), (76, 11105316), (93, 9075312), (107, 7887888), (108, 7814852), (114, 7403544), (124, 6806484), (144, 5861139), (152, 5552658), (171, 4935696), (186, 4537656), (214, 3943944), (216, 3907426), (228, 3701772), (248, 3403242), (279, 3025104), (304, 2776329), (321, 2629296), (342, 2467848), (372, 2268828), (428, 1971972), (432, 1953713), (456, 1850886), (496, 1701621), (513, 1645232), (558, 1512552), (589, 1432944), (642, 1314648), (684, 1233924), (744, 1134414), (837, 1008368), (856, 985986), (912, 925443), (961, 878256), (963, 876432), (1026, 822616), (1116, 756276), (1178, 716472), (1284, 657324), (1368, 616962), (1488, 567207), (1674, 504184), (1712, 492993), (1767, 477648), (1922, 439128), (1926, 438216), (2033, 415152), (2052, 411308), (2232, 378138), (2356, 358236), (2568, 328662), (2736, 308481), (2883, 292752), (2889, 292144), (3317, 254448), (3348, 252092), (3534, 238824), (3844, 219564), (3852, 219108), (4066, 207576), (4104, 205654), (4464, 189069), (4712, 179118), (5136, 164331), (5301, 159216), (5766, 146376), (5778, 146072), (6099, 138384), (6634, 127224), (6696, 126046), (7068, 119412), (7688, 109782), (7704, 109554), (8132, 103788), (8208, 102827), (8649, 97584), (9424, 89559), (9951, 84816), (10602, 79608), (11532, 73188), (11556, 73036), (12198, 69192), (13268, 63612), (13392, 63023), (14136, 59706), (15376, 54891), (15408, 54777), (15903, 53072), (16264, 51894), (17298, 48792), (18259, 46224), (18297, 46128), (19902, 42408), (21204, 39804), (23064, 36594), (23112, 36518), (24396, 34596), (25947, 32528), (26536, 31806), (28272, 29853)]