17420346328

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:838

約数の個数: 192

約数和(自身を含む): 42604773120

約数和(自身を除く): 25184426792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 103, 122, 154, 196, 206, 244, 308, 392, 412, 427, 488, 539, 616, 643, 671, 721, 824, 854, 1078, 1133, 1286, 1342, 1442, 1708, 2156, 2266, 2572, 2684, 2884, 2989, 3416, 4312, 4501, 4532, 4697, 5047, 5144, 5368, 5768, 5978, 6283, 7073, 7931, 9002, 9064, 9394, 10094, 11956, 12566, 14146, 15862, 18004, 18788, 20188, 23912, 25132, 28292, 31507, 31724, 32879, 36008, 37576, 39223, 40376, 43981, 49511, 50264, 55517, 56584, 63014, 63448, 65758, 66229, 69113, 78446, 87962, 99022, 111034, 126028, 131516, 132458, 138226, 156892, 175924, 198044, 222068, 252056, 263032, 264916, 274561, 276452, 307867, 313784, 346577, 351848, 396088, 431453, 444136, 463603, 483791, 529832, 549122, 552904, 615734, 693154, 728519, 862906, 927206, 967582, 1098244, 1231468, 1386308, 1457038, 1725812, 1854412, 1921927, 1935164, 2196488, 2462936, 2772616, 2914076, 3020171, 3245221, 3386537, 3451624, 3708824, 3843854, 3870328, 4039969, 5099633, 5828152, 6040342, 6490442, 6773074, 7687708, 8079938, 10199266, 12080684, 12980884, 13546148, 15375416, 16159876, 20398532, 21141197, 24161368, 25961768, 27092296, 28279783, 32319752, 35697431, 40797064, 42282394, 44439659, 56559566, 71394862, 84564788, 88879318, 113119132, 142789724, 169129576, 177758636, 197958481, 226238264, 285579448, 311077613, 355517272, 395916962, 622155226, 791833924, 1244310452, 1583667848, 2177543291, 2488620904, 4355086582, 8710173164, 17420346328]

約数ペア:

[(1, 17420346328), (2, 8710173164), (4, 4355086582), (7, 2488620904), (8, 2177543291), (11, 1583667848), (14, 1244310452), (22, 791833924), (28, 622155226), (44, 395916962), (49, 355517272), (56, 311077613), (61, 285579448), (77, 226238264), (88, 197958481), (98, 177758636), (103, 169129576), (122, 142789724), (154, 113119132), (196, 88879318), (206, 84564788), (244, 71394862), (308, 56559566), (392, 44439659), (412, 42282394), (427, 40797064), (488, 35697431), (539, 32319752), (616, 28279783), (643, 27092296), (671, 25961768), (721, 24161368), (824, 21141197), (854, 20398532), (1078, 16159876), (1133, 15375416), (1286, 13546148), (1342, 12980884), (1442, 12080684), (1708, 10199266), (2156, 8079938), (2266, 7687708), (2572, 6773074), (2684, 6490442), (2884, 6040342), (2989, 5828152), (3416, 5099633), (4312, 4039969), (4501, 3870328), (4532, 3843854), (4697, 3708824), (5047, 3451624), (5144, 3386537), (5368, 3245221), (5768, 3020171), (5978, 2914076), (6283, 2772616), (7073, 2462936), (7931, 2196488), (9002, 1935164), (9064, 1921927), (9394, 1854412), (10094, 1725812), (11956, 1457038), (12566, 1386308), (14146, 1231468), (15862, 1098244), (18004, 967582), (18788, 927206), (20188, 862906), (23912, 728519), (25132, 693154), (28292, 615734), (31507, 552904), (31724, 549122), (32879, 529832), (36008, 483791), (37576, 463603), (39223, 444136), (40376, 431453), (43981, 396088), (49511, 351848), (50264, 346577), (55517, 313784), (56584, 307867), (63014, 276452), (63448, 274561), (65758, 264916), (66229, 263032), (69113, 252056), (78446, 222068), (87962, 198044), (99022, 175924), (111034, 156892), (126028, 138226), (131516, 132458)]