859556656

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5226

約数の個数: 80

約数和(自身を含む): 2029235200

約数和(自身を除く): 1169678544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 304, 316, 532, 553, 632, 1064, 1106, 1264, 1501, 2128, 2212, 3002, 4424, 5113, 6004, 8848, 10226, 10507, 12008, 20452, 21014, 24016, 35791, 40904, 42028, 71582, 81808, 84056, 97147, 143164, 168112, 194294, 286328, 388588, 403927, 572656, 680029, 777176, 807854, 1360058, 1554352, 1615708, 2720116, 2827489, 3231416, 5440232, 5654978, 6462832, 7674613, 10880464, 11309956, 15349226, 22619912, 30698452, 45239824, 53722291, 61396904, 107444582, 122793808, 214889164, 429778328, 859556656]

約数ペア:

[(1, 859556656), (2, 429778328), (4, 214889164), (7, 122793808), (8, 107444582), (14, 61396904), (16, 53722291), (19, 45239824), (28, 30698452), (38, 22619912), (56, 15349226), (76, 11309956), (79, 10880464), (112, 7674613), (133, 6462832), (152, 5654978), (158, 5440232), (266, 3231416), (304, 2827489), (316, 2720116), (532, 1615708), (553, 1554352), (632, 1360058), (1064, 807854), (1106, 777176), (1264, 680029), (1501, 572656), (2128, 403927), (2212, 388588), (3002, 286328), (4424, 194294), (5113, 168112), (6004, 143164), (8848, 97147), (10226, 84056), (10507, 81808), (12008, 71582), (20452, 42028), (21014, 40904), (24016, 35791)]