78315403408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{11633}}^1$

素因数の和:13000

約数の個数: 80

約数和(自身を含む): 171382780800

約数和(自身を除く): 93067377392

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 1319, 2552, 2638, 5104, 5276, 10552, 11633, 14509, 21104, 23266, 29018, 38251, 46532, 58036, 76502, 93064, 116072, 127963, 153004, 186128, 232144, 255926, 306008, 337357, 420761, 511852, 612016, 674714, 841522, 1023704, 1349428, 1683044, 2047408, 2698856, 3366088, 3710927, 5397712, 6732176, 7421854, 14843708, 15343927, 29687416, 30687854, 59374832, 61375708, 122751416, 168783197, 245502832, 337566394, 444973883, 675132788, 889947766, 1350265576, 1779895532, 2700531152, 3559791064, 4894712713, 7119582128, 9789425426, 19578850852, 39157701704, 78315403408]

約数ペア:

[(1, 78315403408), (2, 39157701704), (4, 19578850852), (8, 9789425426), (11, 7119582128), (16, 4894712713), (22, 3559791064), (29, 2700531152), (44, 1779895532), (58, 1350265576), (88, 889947766), (116, 675132788), (176, 444973883), (232, 337566394), (319, 245502832), (464, 168783197), (638, 122751416), (1276, 61375708), (1319, 59374832), (2552, 30687854), (2638, 29687416), (5104, 15343927), (5276, 14843708), (10552, 7421854), (11633, 6732176), (14509, 5397712), (21104, 3710927), (23266, 3366088), (29018, 2698856), (38251, 2047408), (46532, 1683044), (58036, 1349428), (76502, 1023704), (93064, 841522), (116072, 674714), (127963, 612016), (153004, 511852), (186128, 420761), (232144, 337357), (255926, 306008)]