997266912

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 2665135872

約数和(自身を除く): 1667868960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 257, 332, 487, 498, 514, 664, 771, 974, 996, 1028, 1328, 1461, 1542, 1948, 1992, 2056, 2656, 2922, 3084, 3896, 3984, 4112, 5844, 6168, 7792, 7968, 8224, 11688, 12336, 15584, 21331, 23376, 24672, 40421, 42662, 46752, 63993, 80842, 85324, 121263, 125159, 127986, 161684, 170648, 242526, 250318, 255972, 323368, 341296, 375477, 485052, 500636, 511944, 646736, 682592, 750954, 970104, 1001272, 1023888, 1293472, 1501908, 1940208, 2002544, 2047776, 3003816, 3880416, 4005088, 6007632, 10388197, 12015264, 20776394, 31164591, 41552788, 62329182, 83105576, 124658364, 166211152, 249316728, 332422304, 498633456, 997266912]

約数ペア:

[(1, 997266912), (2, 498633456), (3, 332422304), (4, 249316728), (6, 166211152), (8, 124658364), (12, 83105576), (16, 62329182), (24, 41552788), (32, 31164591), (48, 20776394), (83, 12015264), (96, 10388197), (166, 6007632), (249, 4005088), (257, 3880416), (332, 3003816), (487, 2047776), (498, 2002544), (514, 1940208), (664, 1501908), (771, 1293472), (974, 1023888), (996, 1001272), (1028, 970104), (1328, 750954), (1461, 682592), (1542, 646736), (1948, 511944), (1992, 500636), (2056, 485052), (2656, 375477), (2922, 341296), (3084, 323368), (3896, 255972), (3984, 250318), (4112, 242526), (5844, 170648), (6168, 161684), (7792, 127986), (7968, 125159), (8224, 121263), (11688, 85324), (12336, 80842), (15584, 63993), (21331, 46752), (23376, 42662), (24672, 40421)]