1117137248

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 2256408000

約数和(自身を除く): 1139270752

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 499, 688, 998, 1376, 1627, 1996, 3254, 3992, 6508, 7984, 13016, 15968, 21457, 26032, 42914, 52064, 69961, 85828, 139922, 171656, 279844, 343312, 559688, 686624, 811873, 1119376, 1623746, 2238752, 3247492, 6494984, 12989968, 25979936, 34910539, 69821078, 139642156, 279284312, 558568624, 1117137248]

約数ペア:

[(1, 1117137248), (2, 558568624), (4, 279284312), (8, 139642156), (16, 69821078), (32, 34910539), (43, 25979936), (86, 12989968), (172, 6494984), (344, 3247492), (499, 2238752), (688, 1623746), (998, 1119376), (1376, 811873), (1627, 686624), (1996, 559688), (3254, 343312), (3992, 279844), (6508, 171656), (7984, 139922), (13016, 85828), (15968, 69961), (21457, 52064), (26032, 42914)]