351973647228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{394963}}^1$

素因数の和:395183

約数の個数: 72

約数和(自身を含む): 947799850368

約数和(自身を除く): 595826203140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 10609, 21218, 31827, 42436, 63654, 74263, 127308, 148526, 222789, 297052, 394963, 445578, 789926, 891156, 1184889, 1579852, 2369778, 2764741, 4739556, 5529482, 8294223, 11058964, 16588446, 33176892, 40681189, 81362378, 122043567, 162724756, 244087134, 284768323, 488174268, 569536646, 854304969, 1139073292, 1708609938, 3417219876, 4190162467, 8380324934, 12570487401, 16760649868, 25140974802, 29331137269, 50281949604, 58662274538, 87993411807, 117324549076, 175986823614, 351973647228]

約数ペア:

[(1, 351973647228), (2, 175986823614), (3, 117324549076), (4, 87993411807), (6, 58662274538), (7, 50281949604), (12, 29331137269), (14, 25140974802), (21, 16760649868), (28, 12570487401), (42, 8380324934), (84, 4190162467), (103, 3417219876), (206, 1708609938), (309, 1139073292), (412, 854304969), (618, 569536646), (721, 488174268), (1236, 284768323), (1442, 244087134), (2163, 162724756), (2884, 122043567), (4326, 81362378), (8652, 40681189), (10609, 33176892), (21218, 16588446), (31827, 11058964), (42436, 8294223), (63654, 5529482), (74263, 4739556), (127308, 2764741), (148526, 2369778), (222789, 1579852), (297052, 1184889), (394963, 891156), (445578, 789926)]