8780096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 56

約数和(自身を含む): 19181064

約数和(自身を除く): 10400968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 173, 208, 244, 346, 416, 488, 692, 793, 832, 976, 1384, 1586, 1952, 2249, 2768, 3172, 3904, 4498, 5536, 6344, 8996, 10553, 11072, 12688, 17992, 21106, 25376, 35984, 42212, 50752, 71968, 84424, 137189, 143936, 168848, 274378, 337696, 548756, 675392, 1097512, 2195024, 4390048, 8780096]

約数ペア:

[(1, 8780096), (2, 4390048), (4, 2195024), (8, 1097512), (13, 675392), (16, 548756), (26, 337696), (32, 274378), (52, 168848), (61, 143936), (64, 137189), (104, 84424), (122, 71968), (173, 50752), (208, 42212), (244, 35984), (346, 25376), (416, 21106), (488, 17992), (692, 12688), (793, 11072), (832, 10553), (976, 8996), (1384, 6344), (1586, 5536), (1952, 4498), (2249, 3904), (2768, 3172)]