15697317896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 33678288000

約数和(自身を除く): 17980970104

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 83, 104, 116, 146, 166, 232, 292, 332, 377, 584, 664, 754, 859, 949, 1079, 1508, 1718, 1898, 2117, 2158, 2407, 3016, 3436, 3796, 4234, 4316, 4814, 6059, 6872, 7592, 8468, 8632, 9628, 11167, 12118, 16936, 19256, 22334, 24236, 24911, 27521, 31291, 44668, 48472, 49822, 55042, 62582, 62707, 71297, 78767, 89336, 99644, 110084, 125164, 125414, 142594, 157534, 175711, 199288, 220168, 250328, 250828, 285188, 315068, 323843, 351422, 501656, 570376, 630136, 647686, 702844, 815191, 926861, 1295372, 1405688, 1630382, 1818503, 1853722, 2067613, 2284243, 2590744, 3260764, 3637006, 3707444, 4135226, 4568486, 5204681, 6521528, 7274012, 7414888, 8270452, 9136972, 10409362, 14548024, 16540904, 18273944, 20818724, 23640539, 26878969, 41637448, 47281078, 53757938, 67660853, 94562156, 107515876, 135321706, 150935749, 189124312, 215031752, 270643412, 301871498, 541286824, 603742996, 1207485992, 1962164737, 3924329474, 7848658948, 15697317896]

約数ペア:

[(1, 15697317896), (2, 7848658948), (4, 3924329474), (8, 1962164737), (13, 1207485992), (26, 603742996), (29, 541286824), (52, 301871498), (58, 270643412), (73, 215031752), (83, 189124312), (104, 150935749), (116, 135321706), (146, 107515876), (166, 94562156), (232, 67660853), (292, 53757938), (332, 47281078), (377, 41637448), (584, 26878969), (664, 23640539), (754, 20818724), (859, 18273944), (949, 16540904), (1079, 14548024), (1508, 10409362), (1718, 9136972), (1898, 8270452), (2117, 7414888), (2158, 7274012), (2407, 6521528), (3016, 5204681), (3436, 4568486), (3796, 4135226), (4234, 3707444), (4316, 3637006), (4814, 3260764), (6059, 2590744), (6872, 2284243), (7592, 2067613), (8468, 1853722), (8632, 1818503), (9628, 1630382), (11167, 1405688), (12118, 1295372), (16936, 926861), (19256, 815191), (22334, 702844), (24236, 647686), (24911, 630136), (27521, 570376), (31291, 501656), (44668, 351422), (48472, 323843), (49822, 315068), (55042, 285188), (62582, 250828), (62707, 250328), (71297, 220168), (78767, 199288), (89336, 175711), (99644, 157534), (110084, 142594), (125164, 125414)]