7128989868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 288

約数和(自身を含む): 22808604672

約数和(自身を除く): 15679614804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 71, 77, 78, 84, 91, 132, 142, 143, 154, 156, 169, 182, 213, 231, 273, 284, 286, 308, 338, 364, 426, 429, 462, 497, 507, 546, 572, 643, 676, 781, 852, 858, 923, 924, 994, 1001, 1014, 1092, 1183, 1286, 1491, 1562, 1716, 1846, 1859, 1929, 1988, 2002, 2028, 2343, 2366, 2572, 2769, 2982, 3003, 3124, 3549, 3692, 3718, 3858, 4004, 4501, 4686, 4732, 5467, 5538, 5577, 5964, 6006, 6461, 7073, 7098, 7436, 7716, 8359, 9002, 9372, 10153, 10934, 11076, 11154, 11999, 12012, 12922, 13013, 13503, 14146, 14196, 16401, 16718, 18004, 19383, 20306, 21219, 21868, 22308, 23998, 25077, 25844, 26026, 27006, 28292, 30459, 32802, 33436, 35997, 38766, 39039, 40612, 42438, 45653, 47996, 49511, 50154, 52052, 54012, 58513, 60918, 65604, 71071, 71994, 77532, 78078, 83993, 84876, 91306, 91949, 99022, 100308, 108667, 117026, 121836, 131989, 136959, 142142, 143988, 148533, 156156, 167986, 175539, 182612, 183898, 198044, 213213, 217334, 234052, 251979, 263978, 273918, 275847, 284284, 297066, 319571, 326001, 335972, 351078, 367796, 395967, 426426, 434668, 502183, 503958, 527956, 547836, 551694, 593489, 594132, 639142, 643643, 652002, 702156, 760669, 791934, 852852, 923923, 958713, 1004366, 1007916, 1103388, 1186978, 1195337, 1278284, 1287286, 1304004, 1506549, 1521338, 1583868, 1780467, 1847846, 1917426, 1930929, 2008732, 2282007, 2373956, 2390674, 2574572, 2771769, 3013098, 3042676, 3515281, 3560934, 3586011, 3695692, 3834852, 3861858, 4154423, 4564014, 4781348, 5543538, 6026196, 6528379, 7030562, 7121868, 7172022, 7715357, 7723716, 8308846, 8367359, 9128028, 10545843, 11087076, 12463269, 13056758, 14061124, 14344044, 15430714, 16617692, 16734718, 19585137, 21091686, 23146071, 24926538, 25102077, 26113516, 30861428, 33469436, 39170274, 42183372, 45698653, 46292142, 49853076, 50204154, 54007499, 78340548, 84868927, 91397306, 92584284, 100408308, 108014998, 137095959, 162022497, 169737854, 182794612, 216029996, 254606781, 274191918, 324044994, 339475708, 509213562, 548383836, 594082489, 648089988, 1018427124, 1188164978, 1782247467, 2376329956, 3564494934, 7128989868]

約数ペア:

[(1, 7128989868), (2, 3564494934), (3, 2376329956), (4, 1782247467), (6, 1188164978), (7, 1018427124), (11, 648089988), (12, 594082489), (13, 548383836), (14, 509213562), (21, 339475708), (22, 324044994), (26, 274191918), (28, 254606781), (33, 216029996), (39, 182794612), (42, 169737854), (44, 162022497), (52, 137095959), (66, 108014998), (71, 100408308), (77, 92584284), (78, 91397306), (84, 84868927), (91, 78340548), (132, 54007499), (142, 50204154), (143, 49853076), (154, 46292142), (156, 45698653), (169, 42183372), (182, 39170274), (213, 33469436), (231, 30861428), (273, 26113516), (284, 25102077), (286, 24926538), (308, 23146071), (338, 21091686), (364, 19585137), (426, 16734718), (429, 16617692), (462, 15430714), (497, 14344044), (507, 14061124), (546, 13056758), (572, 12463269), (643, 11087076), (676, 10545843), (781, 9128028), (852, 8367359), (858, 8308846), (923, 7723716), (924, 7715357), (994, 7172022), (1001, 7121868), (1014, 7030562), (1092, 6528379), (1183, 6026196), (1286, 5543538), (1491, 4781348), (1562, 4564014), (1716, 4154423), (1846, 3861858), (1859, 3834852), (1929, 3695692), (1988, 3586011), (2002, 3560934), (2028, 3515281), (2343, 3042676), (2366, 3013098), (2572, 2771769), (2769, 2574572), (2982, 2390674), (3003, 2373956), (3124, 2282007), (3549, 2008732), (3692, 1930929), (3718, 1917426), (3858, 1847846), (4004, 1780467), (4501, 1583868), (4686, 1521338), (4732, 1506549), (5467, 1304004), (5538, 1287286), (5577, 1278284), (5964, 1195337), (6006, 1186978), (6461, 1103388), (7073, 1007916), (7098, 1004366), (7436, 958713), (7716, 923923), (8359, 852852), (9002, 791934), (9372, 760669), (10153, 702156), (10934, 652002), (11076, 643643), (11154, 639142), (11999, 594132), (12012, 593489), (12922, 551694), (13013, 547836), (13503, 527956), (14146, 503958), (14196, 502183), (16401, 434668), (16718, 426426), (18004, 395967), (19383, 367796), (20306, 351078), (21219, 335972), (21868, 326001), (22308, 319571), (23998, 297066), (25077, 284284), (25844, 275847), (26026, 273918), (27006, 263978), (28292, 251979), (30459, 234052), (32802, 217334), (33436, 213213), (35997, 198044), (38766, 183898), (39039, 182612), (40612, 175539), (42438, 167986), (45653, 156156), (47996, 148533), (49511, 143988), (50154, 142142), (52052, 136959), (54012, 131989), (58513, 121836), (60918, 117026), (65604, 108667), (71071, 100308), (71994, 99022), (77532, 91949), (78078, 91306), (83993, 84876)]