539002128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1609}}^1$

素因数の和:2624

約数の個数: 80

約数和(自身を含む): 1593925760

約数和(自身を除く): 1054923632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 997, 1609, 1994, 2991, 3218, 3988, 4827, 5982, 6436, 6979, 7976, 9654, 11263, 11964, 12872, 13958, 15952, 19308, 20937, 22526, 23928, 25744, 27916, 33789, 38616, 41874, 45052, 47856, 55832, 67578, 77232, 83748, 90104, 111664, 135156, 167496, 180208, 270312, 334992, 540624, 1604173, 3208346, 4812519, 6416692, 9625038, 11229211, 12833384, 19250076, 22458422, 25666768, 33687633, 38500152, 44916844, 67375266, 77000304, 89833688, 134750532, 179667376, 269501064, 539002128]

約数ペア:

[(1, 539002128), (2, 269501064), (3, 179667376), (4, 134750532), (6, 89833688), (7, 77000304), (8, 67375266), (12, 44916844), (14, 38500152), (16, 33687633), (21, 25666768), (24, 22458422), (28, 19250076), (42, 12833384), (48, 11229211), (56, 9625038), (84, 6416692), (112, 4812519), (168, 3208346), (336, 1604173), (997, 540624), (1609, 334992), (1994, 270312), (2991, 180208), (3218, 167496), (3988, 135156), (4827, 111664), (5982, 90104), (6436, 83748), (6979, 77232), (7976, 67578), (9654, 55832), (11263, 47856), (11964, 45052), (12872, 41874), (13958, 38616), (15952, 33789), (19308, 27916), (20937, 25744), (22526, 23928)]