31086484884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22433}}^1$

素因数の和:22516

約数の個数: 240

約数和(自身を含む): 102152590848

約数和(自身を除く): 71066105964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 81, 84, 91, 94, 108, 117, 126, 141, 156, 162, 182, 188, 189, 234, 252, 273, 282, 324, 329, 351, 364, 378, 423, 468, 546, 564, 567, 611, 658, 702, 756, 819, 846, 987, 1053, 1092, 1134, 1222, 1269, 1316, 1404, 1638, 1692, 1833, 1974, 2106, 2268, 2444, 2457, 2538, 2961, 3276, 3666, 3807, 3948, 4212, 4277, 4914, 5076, 5499, 5922, 7332, 7371, 7614, 8554, 8883, 9828, 10998, 11844, 12831, 14742, 15228, 16497, 17108, 17766, 21996, 22433, 25662, 26649, 29484, 32994, 35532, 38493, 44866, 49491, 51324, 53298, 65988, 67299, 76986, 89732, 98982, 106596, 115479, 134598, 153972, 157031, 197964, 201897, 230958, 269196, 291629, 314062, 346437, 403794, 461916, 471093, 583258, 605691, 628124, 692874, 807588, 874887, 942186, 1054351, 1166516, 1211382, 1385748, 1413279, 1749774, 1817073, 1884372, 2041403, 2108702, 2422764, 2624661, 2826558, 3163053, 3499548, 3634146, 4082806, 4217404, 4239837, 5249322, 5653116, 6124209, 6326106, 7268292, 7380457, 7873983, 8165612, 8479674, 9489159, 10498644, 12248418, 12652212, 12719511, 13706563, 14760914, 15747966, 16959348, 18372627, 18978318, 22141371, 23621949, 24496836, 25439022, 27413126, 28467477, 29521828, 31495932, 36745254, 37956636, 41119689, 44282742, 47243898, 50878044, 54826252, 55117881, 56934954, 66424113, 73490508, 82239378, 85402431, 88565484, 94487796, 95945941, 110235762, 113869908, 123359067, 132848226, 164478756, 165353643, 170804862, 191891882, 199272339, 220471524, 246718134, 265696452, 287837823, 330707286, 341609724, 370077201, 383783764, 398544678, 493436268, 575675646, 597817017, 661414572, 740154402, 797089356, 863513469, 1110231603, 1151351292, 1195634034, 1480308804, 1727026938, 2220463206, 2391268068, 2590540407, 3454053876, 4440926412, 5181080814, 7771621221, 10362161628, 15543242442, 31086484884]

約数ペア:

[(1, 31086484884), (2, 15543242442), (3, 10362161628), (4, 7771621221), (6, 5181080814), (7, 4440926412), (9, 3454053876), (12, 2590540407), (13, 2391268068), (14, 2220463206), (18, 1727026938), (21, 1480308804), (26, 1195634034), (27, 1151351292), (28, 1110231603), (36, 863513469), (39, 797089356), (42, 740154402), (47, 661414572), (52, 597817017), (54, 575675646), (63, 493436268), (78, 398544678), (81, 383783764), (84, 370077201), (91, 341609724), (94, 330707286), (108, 287837823), (117, 265696452), (126, 246718134), (141, 220471524), (156, 199272339), (162, 191891882), (182, 170804862), (188, 165353643), (189, 164478756), (234, 132848226), (252, 123359067), (273, 113869908), (282, 110235762), (324, 95945941), (329, 94487796), (351, 88565484), (364, 85402431), (378, 82239378), (423, 73490508), (468, 66424113), (546, 56934954), (564, 55117881), (567, 54826252), (611, 50878044), (658, 47243898), (702, 44282742), (756, 41119689), (819, 37956636), (846, 36745254), (987, 31495932), (1053, 29521828), (1092, 28467477), (1134, 27413126), (1222, 25439022), (1269, 24496836), (1316, 23621949), (1404, 22141371), (1638, 18978318), (1692, 18372627), (1833, 16959348), (1974, 15747966), (2106, 14760914), (2268, 13706563), (2444, 12719511), (2457, 12652212), (2538, 12248418), (2961, 10498644), (3276, 9489159), (3666, 8479674), (3807, 8165612), (3948, 7873983), (4212, 7380457), (4277, 7268292), (4914, 6326106), (5076, 6124209), (5499, 5653116), (5922, 5249322), (7332, 4239837), (7371, 4217404), (7614, 4082806), (8554, 3634146), (8883, 3499548), (9828, 3163053), (10998, 2826558), (11844, 2624661), (12831, 2422764), (14742, 2108702), (15228, 2041403), (16497, 1884372), (17108, 1817073), (17766, 1749774), (21996, 1413279), (22433, 1385748), (25662, 1211382), (26649, 1166516), (29484, 1054351), (32994, 942186), (35532, 874887), (38493, 807588), (44866, 692874), (49491, 628124), (51324, 605691), (53298, 583258), (65988, 471093), (67299, 461916), (76986, 403794), (89732, 346437), (98982, 314062), (106596, 291629), (115479, 269196), (134598, 230958), (153972, 201897), (157031, 197964)]