697427136

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{172973}}^1$

素因数の和:172998

約数の個数: 84

約数和(自身を含む): 2284640592

約数和(自身を除く): 1587213456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 172973, 345946, 518919, 691892, 1037838, 1210811, 1383784, 1556757, 2075676, 2421622, 2767568, 3113514, 3632433, 4151352, 4843244, 5535136, 6227028, 7264866, 8302704, 9686488, 10897299, 11070272, 12454056, 14529732, 16605408, 19372976, 21794598, 24908112, 29059464, 33210816, 38745952, 43589196, 49816224, 58118928, 77491904, 87178392, 99632448, 116237856, 174356784, 232475712, 348713568, 697427136]

約数ペア:

[(1, 697427136), (2, 348713568), (3, 232475712), (4, 174356784), (6, 116237856), (7, 99632448), (8, 87178392), (9, 77491904), (12, 58118928), (14, 49816224), (16, 43589196), (18, 38745952), (21, 33210816), (24, 29059464), (28, 24908112), (32, 21794598), (36, 19372976), (42, 16605408), (48, 14529732), (56, 12454056), (63, 11070272), (64, 10897299), (72, 9686488), (84, 8302704), (96, 7264866), (112, 6227028), (126, 5535136), (144, 4843244), (168, 4151352), (192, 3632433), (224, 3113514), (252, 2767568), (288, 2421622), (336, 2075676), (448, 1556757), (504, 1383784), (576, 1210811), (672, 1037838), (1008, 691892), (1344, 518919), (2016, 345946), (4032, 172973)]