2681793114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 256

約数和(自身を含む): 7710474240

約数和(自身を除く): 5028681126

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 71, 77, 78, 91, 114, 133, 142, 143, 154, 182, 209, 213, 231, 247, 266, 273, 286, 331, 399, 418, 426, 429, 462, 494, 497, 546, 627, 662, 741, 781, 798, 858, 923, 993, 994, 1001, 1254, 1349, 1463, 1482, 1491, 1562, 1729, 1846, 1986, 2002, 2317, 2343, 2698, 2717, 2769, 2926, 2982, 3003, 3458, 3641, 4047, 4303, 4389, 4634, 4686, 5187, 5434, 5467, 5538, 6006, 6289, 6461, 6951, 7282, 8094, 8151, 8606, 8778, 9443, 10153, 10374, 10923, 10934, 12578, 12909, 12922, 13902, 14839, 16302, 16401, 17537, 18867, 18886, 19019, 19383, 20306, 21846, 23501, 25487, 25818, 28329, 29678, 30121, 30459, 32802, 35074, 37734, 38038, 38766, 44023, 44517, 47002, 47333, 50974, 52611, 56658, 57057, 60242, 60918, 69179, 70503, 71071, 76461, 81757, 88046, 89034, 90363, 94666, 103873, 105222, 114114, 122759, 132069, 138358, 141006, 141999, 142142, 152922, 163514, 164507, 180726, 192907, 207537, 207746, 213213, 245271, 245518, 258511, 264138, 283998, 305513, 311619, 329014, 331331, 368277, 385814, 415074, 426426, 446519, 484253, 490542, 493521, 517022, 572299, 578721, 611026, 623238, 662662, 736554, 775533, 893038, 899327, 916539, 968506, 987042, 993993, 1144598, 1157442, 1339557, 1350349, 1452759, 1551066, 1716897, 1798654, 1809577, 1833078, 1987986, 2138591, 2679114, 2697981, 2700698, 2905518, 3125633, 3360643, 3433794, 3619154, 4051047, 4277182, 4911709, 5395962, 5428731, 5804747, 6251266, 6295289, 6415773, 6721286, 8102094, 9376899, 9823418, 10081929, 10857462, 11609494, 12590578, 12831546, 14735127, 17414241, 18753798, 18885867, 20163858, 23524501, 29470254, 34381963, 34828482, 37771734, 40633229, 47049002, 63852217, 68763926, 70573503, 81266458, 103145889, 121899687, 127704434, 141147006, 191556651, 206291778, 243799374, 383113302, 446965519, 893931038, 1340896557, 2681793114]

約数ペア:

[(1, 2681793114), (2, 1340896557), (3, 893931038), (6, 446965519), (7, 383113302), (11, 243799374), (13, 206291778), (14, 191556651), (19, 141147006), (21, 127704434), (22, 121899687), (26, 103145889), (33, 81266458), (38, 70573503), (39, 68763926), (42, 63852217), (57, 47049002), (66, 40633229), (71, 37771734), (77, 34828482), (78, 34381963), (91, 29470254), (114, 23524501), (133, 20163858), (142, 18885867), (143, 18753798), (154, 17414241), (182, 14735127), (209, 12831546), (213, 12590578), (231, 11609494), (247, 10857462), (266, 10081929), (273, 9823418), (286, 9376899), (331, 8102094), (399, 6721286), (418, 6415773), (426, 6295289), (429, 6251266), (462, 5804747), (494, 5428731), (497, 5395962), (546, 4911709), (627, 4277182), (662, 4051047), (741, 3619154), (781, 3433794), (798, 3360643), (858, 3125633), (923, 2905518), (993, 2700698), (994, 2697981), (1001, 2679114), (1254, 2138591), (1349, 1987986), (1463, 1833078), (1482, 1809577), (1491, 1798654), (1562, 1716897), (1729, 1551066), (1846, 1452759), (1986, 1350349), (2002, 1339557), (2317, 1157442), (2343, 1144598), (2698, 993993), (2717, 987042), (2769, 968506), (2926, 916539), (2982, 899327), (3003, 893038), (3458, 775533), (3641, 736554), (4047, 662662), (4303, 623238), (4389, 611026), (4634, 578721), (4686, 572299), (5187, 517022), (5434, 493521), (5467, 490542), (5538, 484253), (6006, 446519), (6289, 426426), (6461, 415074), (6951, 385814), (7282, 368277), (8094, 331331), (8151, 329014), (8606, 311619), (8778, 305513), (9443, 283998), (10153, 264138), (10374, 258511), (10923, 245518), (10934, 245271), (12578, 213213), (12909, 207746), (12922, 207537), (13902, 192907), (14839, 180726), (16302, 164507), (16401, 163514), (17537, 152922), (18867, 142142), (18886, 141999), (19019, 141006), (19383, 138358), (20306, 132069), (21846, 122759), (23501, 114114), (25487, 105222), (25818, 103873), (28329, 94666), (29678, 90363), (30121, 89034), (30459, 88046), (32802, 81757), (35074, 76461), (37734, 71071), (38038, 70503), (38766, 69179), (44023, 60918), (44517, 60242), (47002, 57057), (47333, 56658), (50974, 52611)]