614352004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 1324680000

約数和(自身を除く): 710327996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 199, 266, 398, 532, 796, 829, 931, 1393, 1658, 1862, 2786, 3316, 3724, 3781, 5572, 5803, 7562, 9751, 11606, 15124, 15751, 19502, 23212, 26467, 31502, 39004, 40621, 52934, 63004, 81242, 105868, 110257, 162484, 164971, 185269, 220514, 329942, 370538, 441028, 659884, 741076, 771799, 1154797, 1543598, 2309594, 3087196, 3134449, 4619188, 6268898, 8083579, 12537796, 16167158, 21941143, 32334316, 43882286, 87764572, 153588001, 307176002, 614352004]

約数ペア:

[(1, 614352004), (2, 307176002), (4, 153588001), (7, 87764572), (14, 43882286), (19, 32334316), (28, 21941143), (38, 16167158), (49, 12537796), (76, 8083579), (98, 6268898), (133, 4619188), (196, 3134449), (199, 3087196), (266, 2309594), (398, 1543598), (532, 1154797), (796, 771799), (829, 741076), (931, 659884), (1393, 441028), (1658, 370538), (1862, 329942), (2786, 220514), (3316, 185269), (3724, 164971), (3781, 162484), (5572, 110257), (5803, 105868), (7562, 81242), (9751, 63004), (11606, 52934), (15124, 40621), (15751, 39004), (19502, 31502), (23212, 26467)]