813532566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1418

約数の個数: 128

約数和(自身を含む): 2144305152

約数和(自身を除く): 1330772586

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 43, 62, 66, 77, 86, 93, 129, 154, 186, 217, 231, 258, 301, 341, 434, 462, 473, 602, 651, 682, 903, 946, 1023, 1302, 1321, 1333, 1419, 1806, 2046, 2387, 2642, 2666, 2838, 3311, 3963, 3999, 4774, 6622, 7161, 7926, 7998, 9247, 9331, 9933, 14322, 14531, 14663, 18494, 18662, 19866, 27741, 27993, 29062, 29326, 40951, 43593, 43989, 55482, 55986, 56803, 81902, 87186, 87978, 101717, 102641, 113606, 122853, 170409, 203434, 205282, 245706, 286657, 305151, 307923, 340818, 397621, 450461, 573314, 610302, 615846, 624833, 795242, 859971, 900922, 1192863, 1249666, 1351383, 1719942, 1760893, 1874499, 2385726, 2702766, 3153227, 3521786, 3748998, 4373831, 5282679, 6306454, 8747662, 9459681, 10565358, 12326251, 13121493, 18919362, 19369823, 24652502, 26242986, 36978753, 38739646, 58109469, 73957506, 116218938, 135588761, 271177522, 406766283, 813532566]

約数ペア:

[(1, 813532566), (2, 406766283), (3, 271177522), (6, 135588761), (7, 116218938), (11, 73957506), (14, 58109469), (21, 38739646), (22, 36978753), (31, 26242986), (33, 24652502), (42, 19369823), (43, 18919362), (62, 13121493), (66, 12326251), (77, 10565358), (86, 9459681), (93, 8747662), (129, 6306454), (154, 5282679), (186, 4373831), (217, 3748998), (231, 3521786), (258, 3153227), (301, 2702766), (341, 2385726), (434, 1874499), (462, 1760893), (473, 1719942), (602, 1351383), (651, 1249666), (682, 1192863), (903, 900922), (946, 859971), (1023, 795242), (1302, 624833), (1321, 615846), (1333, 610302), (1419, 573314), (1806, 450461), (2046, 397621), (2387, 340818), (2642, 307923), (2666, 305151), (2838, 286657), (3311, 245706), (3963, 205282), (3999, 203434), (4774, 170409), (6622, 122853), (7161, 113606), (7926, 102641), (7998, 101717), (9247, 87978), (9331, 87186), (9933, 81902), (14322, 56803), (14531, 55986), (14663, 55482), (18494, 43989), (18662, 43593), (19866, 40951), (27741, 29326), (27993, 29062)]