2978045244

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 8622028800

約数和(自身を除く): 5643983556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 109, 138, 153, 204, 207, 218, 276, 306, 327, 391, 414, 436, 459, 612, 621, 647, 654, 782, 828, 918, 981, 1173, 1242, 1294, 1308, 1564, 1836, 1853, 1941, 1962, 2346, 2484, 2507, 2588, 2943, 3519, 3706, 3882, 3924, 4692, 5014, 5559, 5823, 5886, 7038, 7412, 7521, 7764, 10028, 10557, 10999, 11118, 11646, 11772, 14076, 14881, 15042, 16677, 17469, 21114, 21998, 22236, 22563, 23292, 29762, 30084, 32997, 33354, 34938, 42228, 42619, 43996, 44643, 45126, 50031, 59524, 65994, 66708, 67689, 69876, 70523, 85238, 89286, 90252, 98991, 100062, 127857, 131988, 133929, 135378, 141046, 170476, 178572, 197982, 200124, 211569, 252977, 255714, 267858, 270756, 282092, 296973, 383571, 395964, 401787, 423138, 505954, 511428, 535716, 593946, 634707, 758931, 767142, 803574, 846276, 1011908, 1150713, 1187892, 1198891, 1269414, 1517862, 1534284, 1607148, 1622029, 1904121, 2276793, 2301426, 2397782, 2538828, 3035724, 3244058, 3596673, 3808242, 4553586, 4602852, 4795564, 4866087, 6488116, 6830379, 7193346, 7616484, 9107172, 9732174, 10790019, 13660758, 14386692, 14598261, 19464348, 21580038, 27321516, 27574493, 29196522, 32370057, 43160076, 43794783, 55148986, 58393044, 64740114, 82723479, 87589566, 110297972, 129480228, 165446958, 175179132, 248170437, 330893916, 496340874, 744511311, 992681748, 1489022622, 2978045244]

約数ペア:

[(1, 2978045244), (2, 1489022622), (3, 992681748), (4, 744511311), (6, 496340874), (9, 330893916), (12, 248170437), (17, 175179132), (18, 165446958), (23, 129480228), (27, 110297972), (34, 87589566), (36, 82723479), (46, 64740114), (51, 58393044), (54, 55148986), (68, 43794783), (69, 43160076), (92, 32370057), (102, 29196522), (108, 27574493), (109, 27321516), (138, 21580038), (153, 19464348), (204, 14598261), (207, 14386692), (218, 13660758), (276, 10790019), (306, 9732174), (327, 9107172), (391, 7616484), (414, 7193346), (436, 6830379), (459, 6488116), (612, 4866087), (621, 4795564), (647, 4602852), (654, 4553586), (782, 3808242), (828, 3596673), (918, 3244058), (981, 3035724), (1173, 2538828), (1242, 2397782), (1294, 2301426), (1308, 2276793), (1564, 1904121), (1836, 1622029), (1853, 1607148), (1941, 1534284), (1962, 1517862), (2346, 1269414), (2484, 1198891), (2507, 1187892), (2588, 1150713), (2943, 1011908), (3519, 846276), (3706, 803574), (3882, 767142), (3924, 758931), (4692, 634707), (5014, 593946), (5559, 535716), (5823, 511428), (5886, 505954), (7038, 423138), (7412, 401787), (7521, 395964), (7764, 383571), (10028, 296973), (10557, 282092), (10999, 270756), (11118, 267858), (11646, 255714), (11772, 252977), (14076, 211569), (14881, 200124), (15042, 197982), (16677, 178572), (17469, 170476), (21114, 141046), (21998, 135378), (22236, 133929), (22563, 131988), (23292, 127857), (29762, 100062), (30084, 98991), (32997, 90252), (33354, 89286), (34938, 85238), (42228, 70523), (42619, 69876), (43996, 67689), (44643, 66708), (45126, 65994), (50031, 59524)]