2031016248

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 6443712000

約数和(自身を除く): 4412695752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 43, 51, 54, 57, 68, 72, 76, 86, 102, 108, 114, 129, 136, 152, 153, 171, 172, 204, 216, 228, 258, 306, 323, 342, 344, 387, 408, 456, 459, 513, 516, 612, 646, 677, 684, 731, 774, 817, 918, 969, 1026, 1032, 1161, 1224, 1292, 1354, 1368, 1462, 1548, 1634, 1836, 1938, 2031, 2052, 2193, 2322, 2451, 2584, 2708, 2907, 2924, 3096, 3268, 3672, 3876, 4062, 4104, 4386, 4644, 4902, 5416, 5814, 5848, 6093, 6536, 6579, 7353, 7752, 8124, 8721, 8772, 9288, 9804, 11509, 11628, 12186, 12863, 13158, 13889, 14706, 16248, 17442, 17544, 18279, 19608, 19737, 22059, 23018, 23256, 24372, 25726, 26316, 27778, 29111, 29412, 34527, 34884, 36558, 38589, 39474, 41667, 44118, 46036, 48744, 51452, 52632, 55556, 58222, 58824, 69054, 69768, 73116, 77178, 78948, 83334, 87333, 88236, 92072, 102904, 103581, 111112, 115767, 116444, 125001, 138108, 146232, 154356, 157896, 166668, 174666, 176472, 207162, 218671, 231534, 232888, 250002, 261999, 276216, 308712, 310743, 333336, 347301, 349332, 375003, 414324, 437342, 463068, 494887, 500004, 523998, 553109, 621486, 656013, 694602, 698664, 750006, 785997, 828648, 874684, 926136, 989774, 1000008, 1047996, 1106218, 1242972, 1312026, 1389204, 1484661, 1500012, 1571994, 1659327, 1749368, 1968039, 1979548, 2095992, 2212436, 2485944, 2624052, 2778408, 2969322, 3000024, 3143988, 3318654, 3936078, 3959096, 4424872, 4453983, 4977981, 5248104, 5904117, 5938644, 6287976, 6637308, 7872156, 8907966, 9402853, 9955962, 11808234, 11877288, 13274616, 13361949, 14933943, 15744312, 17815932, 18805706, 19911924, 23616468, 26723898, 28208559, 29867886, 35631864, 37611412, 39823848, 47232936, 53447796, 56417118, 59735772, 75222824, 84625677, 106895592, 112834236, 119471544, 169251354, 225668472, 253877031, 338502708, 507754062, 677005416, 1015508124, 2031016248]

約数ペア:

[(1, 2031016248), (2, 1015508124), (3, 677005416), (4, 507754062), (6, 338502708), (8, 253877031), (9, 225668472), (12, 169251354), (17, 119471544), (18, 112834236), (19, 106895592), (24, 84625677), (27, 75222824), (34, 59735772), (36, 56417118), (38, 53447796), (43, 47232936), (51, 39823848), (54, 37611412), (57, 35631864), (68, 29867886), (72, 28208559), (76, 26723898), (86, 23616468), (102, 19911924), (108, 18805706), (114, 17815932), (129, 15744312), (136, 14933943), (152, 13361949), (153, 13274616), (171, 11877288), (172, 11808234), (204, 9955962), (216, 9402853), (228, 8907966), (258, 7872156), (306, 6637308), (323, 6287976), (342, 5938644), (344, 5904117), (387, 5248104), (408, 4977981), (456, 4453983), (459, 4424872), (513, 3959096), (516, 3936078), (612, 3318654), (646, 3143988), (677, 3000024), (684, 2969322), (731, 2778408), (774, 2624052), (817, 2485944), (918, 2212436), (969, 2095992), (1026, 1979548), (1032, 1968039), (1161, 1749368), (1224, 1659327), (1292, 1571994), (1354, 1500012), (1368, 1484661), (1462, 1389204), (1548, 1312026), (1634, 1242972), (1836, 1106218), (1938, 1047996), (2031, 1000008), (2052, 989774), (2193, 926136), (2322, 874684), (2451, 828648), (2584, 785997), (2708, 750006), (2907, 698664), (2924, 694602), (3096, 656013), (3268, 621486), (3672, 553109), (3876, 523998), (4062, 500004), (4104, 494887), (4386, 463068), (4644, 437342), (4902, 414324), (5416, 375003), (5814, 349332), (5848, 347301), (6093, 333336), (6536, 310743), (6579, 308712), (7353, 276216), (7752, 261999), (8124, 250002), (8721, 232888), (8772, 231534), (9288, 218671), (9804, 207162), (11509, 176472), (11628, 174666), (12186, 166668), (12863, 157896), (13158, 154356), (13889, 146232), (14706, 138108), (16248, 125001), (17442, 116444), (17544, 115767), (18279, 111112), (19608, 103581), (19737, 102904), (22059, 92072), (23018, 88236), (23256, 87333), (24372, 83334), (25726, 78948), (26316, 77178), (27778, 73116), (29111, 69768), (29412, 69054), (34527, 58824), (34884, 58222), (36558, 55556), (38589, 52632), (39474, 51452), (41667, 48744), (44118, 46036)]