1745984004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 4348753920

約数和(自身を除く): 2602769916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 139, 142, 213, 276, 278, 284, 417, 426, 556, 641, 834, 852, 1282, 1633, 1668, 1923, 2564, 3197, 3266, 3846, 4899, 6394, 6532, 7692, 9591, 9798, 9869, 12788, 14743, 19182, 19596, 19738, 29486, 29607, 38364, 39476, 44229, 45511, 58972, 59214, 88458, 89099, 91022, 118428, 136533, 176916, 178198, 182044, 226987, 267297, 273066, 356396, 453974, 534594, 546132, 680961, 907948, 1046753, 1069188, 1361922, 2049277, 2093506, 2723844, 3140259, 4098554, 4187012, 6147831, 6280518, 6326029, 8197108, 12295662, 12561036, 12652058, 18978087, 24591324, 25304116, 37956174, 75912348, 145498667, 290997334, 436496001, 581994668, 872992002, 1745984004]

約数ペア:

[(1, 1745984004), (2, 872992002), (3, 581994668), (4, 436496001), (6, 290997334), (12, 145498667), (23, 75912348), (46, 37956174), (69, 25304116), (71, 24591324), (92, 18978087), (138, 12652058), (139, 12561036), (142, 12295662), (213, 8197108), (276, 6326029), (278, 6280518), (284, 6147831), (417, 4187012), (426, 4098554), (556, 3140259), (641, 2723844), (834, 2093506), (852, 2049277), (1282, 1361922), (1633, 1069188), (1668, 1046753), (1923, 907948), (2564, 680961), (3197, 546132), (3266, 534594), (3846, 453974), (4899, 356396), (6394, 273066), (6532, 267297), (7692, 226987), (9591, 182044), (9798, 178198), (9869, 176916), (12788, 136533), (14743, 118428), (19182, 91022), (19596, 89099), (19738, 88458), (29486, 59214), (29607, 58972), (38364, 45511), (39476, 44229)]