17967889576

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{3011}}^1$

素因数の和:4215

約数の個数: 96

約数和(自身を含む): 42254866080

約数和(自身を除く): 24286976504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1171, 1274, 2342, 2548, 3011, 4684, 5096, 6022, 8197, 9368, 12044, 15223, 16394, 21077, 24088, 30446, 32788, 39143, 42154, 57379, 60892, 65576, 78286, 84308, 106561, 114758, 121784, 147539, 156572, 168616, 213122, 229516, 274001, 295078, 313144, 426244, 459032, 548002, 590156, 745927, 852488, 1096004, 1180312, 1491854, 1918007, 2192008, 2983708, 3525881, 3836014, 5967416, 7051762, 7672028, 14103524, 15344056, 24681167, 28207048, 45836453, 49362334, 91672906, 98724668, 172768169, 183345812, 197449336, 320855171, 345536338, 366691624, 641710342, 691072676, 1283420684, 1382145352, 2245986197, 2566841368, 4491972394, 8983944788, 17967889576]

約数ペア:

[(1, 17967889576), (2, 8983944788), (4, 4491972394), (7, 2566841368), (8, 2245986197), (13, 1382145352), (14, 1283420684), (26, 691072676), (28, 641710342), (49, 366691624), (52, 345536338), (56, 320855171), (91, 197449336), (98, 183345812), (104, 172768169), (182, 98724668), (196, 91672906), (364, 49362334), (392, 45836453), (637, 28207048), (728, 24681167), (1171, 15344056), (1274, 14103524), (2342, 7672028), (2548, 7051762), (3011, 5967416), (4684, 3836014), (5096, 3525881), (6022, 2983708), (8197, 2192008), (9368, 1918007), (12044, 1491854), (15223, 1180312), (16394, 1096004), (21077, 852488), (24088, 745927), (30446, 590156), (32788, 548002), (39143, 459032), (42154, 426244), (57379, 313144), (60892, 295078), (65576, 274001), (78286, 229516), (84308, 213122), (106561, 168616), (114758, 156572), (121784, 147539)]