13257887104

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1297

約数の個数: 256

約数和(自身を含む): 35416880640

約数和(自身を除く): 22158993536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 67, 68, 77, 88, 112, 119, 128, 134, 136, 154, 176, 187, 224, 238, 268, 272, 308, 352, 374, 448, 469, 476, 536, 544, 616, 704, 737, 748, 896, 938, 952, 1072, 1088, 1139, 1181, 1232, 1309, 1408, 1474, 1496, 1876, 1904, 2144, 2176, 2278, 2362, 2464, 2618, 2948, 2992, 3752, 3808, 4288, 4556, 4724, 4928, 5159, 5236, 5896, 5984, 7504, 7616, 7973, 8267, 8576, 9112, 9448, 9856, 10318, 10472, 11792, 11968, 12529, 12991, 15008, 15232, 15946, 16534, 18224, 18896, 20077, 20636, 20944, 23584, 23936, 25058, 25982, 30016, 31892, 33068, 36448, 37792, 40154, 41272, 41888, 47168, 50116, 51964, 60032, 63784, 66136, 72896, 75584, 79127, 80308, 82544, 83776, 87703, 90937, 94336, 100232, 103928, 127568, 132272, 140539, 145792, 151168, 158254, 160616, 165088, 167552, 175406, 181874, 200464, 207856, 220847, 255136, 264544, 281078, 316508, 321232, 330176, 350812, 363748, 400928, 415712, 441694, 510272, 529088, 553889, 562156, 633016, 642464, 660352, 701624, 727496, 801856, 831424, 870397, 883388, 1020544, 1058176, 1107778, 1124312, 1266032, 1284928, 1345159, 1403248, 1454992, 1545929, 1603712, 1662848, 1740794, 1766776, 2215556, 2248624, 2532064, 2569856, 2690318, 2806496, 2909984, 3091858, 3481588, 3533552, 4431112, 4497248, 5064128, 5380636, 5612992, 5819968, 6092779, 6183716, 6963176, 7067104, 8862224, 8994496, 9416113, 10128256, 10761272, 11225984, 11639936, 12185558, 12367432, 13926352, 14134208, 14796749, 17724448, 17988992, 18832226, 21522544, 24371116, 24734864, 27852704, 28268416, 29593498, 35448896, 37664452, 43045088, 48742232, 49469728, 55705408, 59186996, 70897792, 75328904, 86090176, 97484464, 98939456, 103577243, 111410816, 118373992, 150657808, 172180352, 194968928, 197878912, 207154486, 236747984, 301315616, 389937856, 414308972, 473495968, 602631232, 779875712, 828617944, 946991936, 1205262464, 1657235888, 1893983872, 3314471776, 6628943552, 13257887104]

約数ペア:

[(1, 13257887104), (2, 6628943552), (4, 3314471776), (7, 1893983872), (8, 1657235888), (11, 1205262464), (14, 946991936), (16, 828617944), (17, 779875712), (22, 602631232), (28, 473495968), (32, 414308972), (34, 389937856), (44, 301315616), (56, 236747984), (64, 207154486), (67, 197878912), (68, 194968928), (77, 172180352), (88, 150657808), (112, 118373992), (119, 111410816), (128, 103577243), (134, 98939456), (136, 97484464), (154, 86090176), (176, 75328904), (187, 70897792), (224, 59186996), (238, 55705408), (268, 49469728), (272, 48742232), (308, 43045088), (352, 37664452), (374, 35448896), (448, 29593498), (469, 28268416), (476, 27852704), (536, 24734864), (544, 24371116), (616, 21522544), (704, 18832226), (737, 17988992), (748, 17724448), (896, 14796749), (938, 14134208), (952, 13926352), (1072, 12367432), (1088, 12185558), (1139, 11639936), (1181, 11225984), (1232, 10761272), (1309, 10128256), (1408, 9416113), (1474, 8994496), (1496, 8862224), (1876, 7067104), (1904, 6963176), (2144, 6183716), (2176, 6092779), (2278, 5819968), (2362, 5612992), (2464, 5380636), (2618, 5064128), (2948, 4497248), (2992, 4431112), (3752, 3533552), (3808, 3481588), (4288, 3091858), (4556, 2909984), (4724, 2806496), (4928, 2690318), (5159, 2569856), (5236, 2532064), (5896, 2248624), (5984, 2215556), (7504, 1766776), (7616, 1740794), (7973, 1662848), (8267, 1603712), (8576, 1545929), (9112, 1454992), (9448, 1403248), (9856, 1345159), (10318, 1284928), (10472, 1266032), (11792, 1124312), (11968, 1107778), (12529, 1058176), (12991, 1020544), (15008, 883388), (15232, 870397), (15946, 831424), (16534, 801856), (18224, 727496), (18896, 701624), (20077, 660352), (20636, 642464), (20944, 633016), (23584, 562156), (23936, 553889), (25058, 529088), (25982, 510272), (30016, 441694), (31892, 415712), (33068, 400928), (36448, 363748), (37792, 350812), (40154, 330176), (41272, 321232), (41888, 316508), (47168, 281078), (50116, 264544), (51964, 255136), (60032, 220847), (63784, 207856), (66136, 200464), (72896, 181874), (75584, 175406), (79127, 167552), (80308, 165088), (82544, 160616), (83776, 158254), (87703, 151168), (90937, 145792), (94336, 140539), (100232, 132272), (103928, 127568)]