1556367072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1247089}}^1$

素因数の和:1247115

約数の個数: 48

約数和(自身を含む): 4399733520

約数和(自身を除く): 2843366448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1247089, 2494178, 3741267, 4988356, 7482534, 9976712, 14965068, 16212157, 19953424, 29930136, 32424314, 39906848, 48636471, 59860272, 64848628, 97272942, 119720544, 129697256, 194545884, 259394512, 389091768, 518789024, 778183536, 1556367072]

約数ペア:

[(1, 1556367072), (2, 778183536), (3, 518789024), (4, 389091768), (6, 259394512), (8, 194545884), (12, 129697256), (13, 119720544), (16, 97272942), (24, 64848628), (26, 59860272), (32, 48636471), (39, 39906848), (48, 32424314), (52, 29930136), (78, 19953424), (96, 16212157), (104, 14965068), (156, 9976712), (208, 7482534), (312, 4988356), (416, 3741267), (624, 2494178), (1248, 1247089)]