975796528

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19994

約数の個数: 80

約数和(自身を含む): 2373419520

約数和(自身を除く): 1397622992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 6118, 6992, 12236, 19937, 24472, 39874, 48944, 79748, 139559, 159496, 279118, 318992, 378803, 458551, 558236, 757606, 917102, 1116472, 1515212, 1834204, 2232944, 2651621, 3030424, 3209857, 3668408, 5303242, 6060848, 6419714, 7336816, 8712469, 10606484, 12839428, 17424938, 21212968, 25678856, 34849876, 42425936, 51357712, 60987283, 69699752, 121974566, 139399504, 243949132, 487898264, 975796528]

約数ペア:

[(1, 975796528), (2, 487898264), (4, 243949132), (7, 139399504), (8, 121974566), (14, 69699752), (16, 60987283), (19, 51357712), (23, 42425936), (28, 34849876), (38, 25678856), (46, 21212968), (56, 17424938), (76, 12839428), (92, 10606484), (112, 8712469), (133, 7336816), (152, 6419714), (161, 6060848), (184, 5303242), (266, 3668408), (304, 3209857), (322, 3030424), (368, 2651621), (437, 2232944), (532, 1834204), (644, 1515212), (874, 1116472), (1064, 917102), (1288, 757606), (1748, 558236), (2128, 458551), (2576, 378803), (3059, 318992), (3496, 279118), (6118, 159496), (6992, 139559), (12236, 79748), (19937, 48944), (24472, 39874)]