1285441488

素因数分解:

$2^4\times 3^4\times {\mathrm{811}}^1\times {\mathrm{1223}}^1$

素因数の和:2054

約数の個数: 100

約数和(自身を含む): 3728073888

約数和(自身を除く): 2442632400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 811, 1223, 1296, 1622, 2433, 2446, 3244, 3669, 4866, 4892, 6488, 7299, 7338, 9732, 9784, 11007, 12976, 14598, 14676, 19464, 19568, 21897, 22014, 29196, 29352, 33021, 38928, 43794, 44028, 58392, 58704, 65691, 66042, 87588, 88056, 99063, 116784, 131382, 132084, 175176, 176112, 198126, 262764, 264168, 350352, 396252, 525528, 528336, 792504, 991853, 1051056, 1585008, 1983706, 2975559, 3967412, 5951118, 7934824, 8926677, 11902236, 15869648, 17853354, 23804472, 26780031, 35706708, 47608944, 53560062, 71413416, 80340093, 107120124, 142826832, 160680186, 214240248, 321360372, 428480496, 642720744, 1285441488]

約数ペア:

[(1, 1285441488), (2, 642720744), (3, 428480496), (4, 321360372), (6, 214240248), (8, 160680186), (9, 142826832), (12, 107120124), (16, 80340093), (18, 71413416), (24, 53560062), (27, 47608944), (36, 35706708), (48, 26780031), (54, 23804472), (72, 17853354), (81, 15869648), (108, 11902236), (144, 8926677), (162, 7934824), (216, 5951118), (324, 3967412), (432, 2975559), (648, 1983706), (811, 1585008), (1223, 1051056), (1296, 991853), (1622, 792504), (2433, 528336), (2446, 525528), (3244, 396252), (3669, 350352), (4866, 264168), (4892, 262764), (6488, 198126), (7299, 176112), (7338, 175176), (9732, 132084), (9784, 131382), (11007, 116784), (12976, 99063), (14598, 88056), (14676, 87588), (19464, 66042), (19568, 65691), (21897, 58704), (22014, 58392), (29196, 44028), (29352, 43794), (33021, 38928)]