1621120032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{804127}}^1$

素因数の和:804150

約数の個数: 72

約数和(自身を含む): 5268646656

約数和(自身を除く): 3647526624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 804127, 1608254, 2412381, 3216508, 4824762, 5628889, 6433016, 7237143, 9649524, 11257778, 12866032, 14474286, 16886667, 19299048, 22515556, 25732064, 28948572, 33773334, 38598096, 45031112, 50660001, 57897144, 67546668, 77196192, 90062224, 101320002, 115794288, 135093336, 180124448, 202640004, 231588576, 270186672, 405280008, 540373344, 810560016, 1621120032]

約数ペア:

[(1, 1621120032), (2, 810560016), (3, 540373344), (4, 405280008), (6, 270186672), (7, 231588576), (8, 202640004), (9, 180124448), (12, 135093336), (14, 115794288), (16, 101320002), (18, 90062224), (21, 77196192), (24, 67546668), (28, 57897144), (32, 50660001), (36, 45031112), (42, 38598096), (48, 33773334), (56, 28948572), (63, 25732064), (72, 22515556), (84, 19299048), (96, 16886667), (112, 14474286), (126, 12866032), (144, 11257778), (168, 9649524), (224, 7237143), (252, 6433016), (288, 5628889), (336, 4824762), (504, 3216508), (672, 2412381), (1008, 1608254), (2016, 804127)]