1138541508

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 3357244800

約数和(自身を除く): 2218703292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 169, 174, 234, 239, 243, 261, 324, 338, 348, 351, 377, 468, 478, 486, 507, 522, 676, 702, 717, 754, 783, 956, 972, 1014, 1044, 1053, 1131, 1404, 1434, 1508, 1521, 1566, 2028, 2106, 2151, 2262, 2349, 2868, 3042, 3107, 3132, 3159, 3393, 4212, 4302, 4524, 4563, 4698, 4901, 6084, 6214, 6318, 6453, 6786, 6931, 7047, 8604, 9126, 9321, 9396, 9802, 10179, 12428, 12636, 12906, 13572, 13689, 13862, 14094, 14703, 18252, 18642, 19359, 19604, 20358, 20793, 25812, 27378, 27724, 27963, 28188, 29406, 30537, 37284, 38718, 40391, 40716, 41067, 41586, 44109, 54756, 55926, 58077, 58812, 61074, 62379, 77436, 80782, 82134, 83172, 83889, 88218, 90103, 91611, 111852, 116154, 121173, 122148, 124758, 132327, 161564, 164268, 167778, 176436, 180206, 183222, 187137, 232308, 242346, 249516, 251667, 264654, 270309, 335556, 360412, 363519, 366444, 374274, 396981, 484692, 503334, 529308, 540618, 561411, 727038, 748548, 755001, 793962, 810927, 1006668, 1081236, 1090557, 1122822, 1171339, 1190943, 1454076, 1510002, 1587924, 1621854, 1684233, 2181114, 2245644, 2342678, 2381886, 2432781, 3020004, 3243708, 3271671, 3368466, 3514017, 4362228, 4685356, 4763772, 4865562, 6543342, 6736932, 7028034, 7298343, 9731124, 9815013, 10542051, 13086684, 14056068, 14596686, 19630026, 21084102, 21895029, 29193372, 31626153, 39260052, 42168204, 43790058, 63252306, 87580116, 94878459, 126504612, 189756918, 284635377, 379513836, 569270754, 1138541508]

約数ペア:

[(1, 1138541508), (2, 569270754), (3, 379513836), (4, 284635377), (6, 189756918), (9, 126504612), (12, 94878459), (13, 87580116), (18, 63252306), (26, 43790058), (27, 42168204), (29, 39260052), (36, 31626153), (39, 29193372), (52, 21895029), (54, 21084102), (58, 19630026), (78, 14596686), (81, 14056068), (87, 13086684), (108, 10542051), (116, 9815013), (117, 9731124), (156, 7298343), (162, 7028034), (169, 6736932), (174, 6543342), (234, 4865562), (239, 4763772), (243, 4685356), (261, 4362228), (324, 3514017), (338, 3368466), (348, 3271671), (351, 3243708), (377, 3020004), (468, 2432781), (478, 2381886), (486, 2342678), (507, 2245644), (522, 2181114), (676, 1684233), (702, 1621854), (717, 1587924), (754, 1510002), (783, 1454076), (956, 1190943), (972, 1171339), (1014, 1122822), (1044, 1090557), (1053, 1081236), (1131, 1006668), (1404, 810927), (1434, 793962), (1508, 755001), (1521, 748548), (1566, 727038), (2028, 561411), (2106, 540618), (2151, 529308), (2262, 503334), (2349, 484692), (2868, 396981), (3042, 374274), (3107, 366444), (3132, 363519), (3159, 360412), (3393, 335556), (4212, 270309), (4302, 264654), (4524, 251667), (4563, 249516), (4698, 242346), (4901, 232308), (6084, 187137), (6214, 183222), (6318, 180206), (6453, 176436), (6786, 167778), (6931, 164268), (7047, 161564), (8604, 132327), (9126, 124758), (9321, 122148), (9396, 121173), (9802, 116154), (10179, 111852), (12428, 91611), (12636, 90103), (12906, 88218), (13572, 83889), (13689, 83172), (13862, 82134), (14094, 80782), (14703, 77436), (18252, 62379), (18642, 61074), (19359, 58812), (19604, 58077), (20358, 55926), (20793, 54756), (25812, 44109), (27378, 41586), (27724, 41067), (27963, 40716), (28188, 40391), (29406, 38718), (30537, 37284)]