7788557736

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{1237}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 21283671240

約数和(自身を除く): 13495113504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 557, 628, 942, 1114, 1237, 1256, 1413, 1671, 1884, 2228, 2474, 2826, 3342, 3711, 3768, 4456, 4948, 5013, 5652, 6684, 7422, 9896, 10026, 11133, 11304, 13368, 14844, 20052, 22266, 29688, 40104, 44532, 87449, 89064, 174898, 194209, 262347, 349796, 388418, 524694, 582627, 689009, 699592, 776836, 787041, 1049388, 1165254, 1378018, 1553672, 1574082, 1747881, 2067027, 2098776, 2330508, 2756036, 3148164, 3495762, 4134054, 4661016, 5512072, 6201081, 6296328, 6991524, 8268108, 12402162, 13983048, 16536216, 24804324, 49608648, 108174413, 216348826, 324523239, 432697652, 649046478, 865395304, 973569717, 1298092956, 1947139434, 2596185912, 3894278868, 7788557736]

約数ペア:

[(1, 7788557736), (2, 3894278868), (3, 2596185912), (4, 1947139434), (6, 1298092956), (8, 973569717), (9, 865395304), (12, 649046478), (18, 432697652), (24, 324523239), (36, 216348826), (72, 108174413), (157, 49608648), (314, 24804324), (471, 16536216), (557, 13983048), (628, 12402162), (942, 8268108), (1114, 6991524), (1237, 6296328), (1256, 6201081), (1413, 5512072), (1671, 4661016), (1884, 4134054), (2228, 3495762), (2474, 3148164), (2826, 2756036), (3342, 2330508), (3711, 2098776), (3768, 2067027), (4456, 1747881), (4948, 1574082), (5013, 1553672), (5652, 1378018), (6684, 1165254), (7422, 1049388), (9896, 787041), (10026, 776836), (11133, 699592), (11304, 689009), (13368, 582627), (14844, 524694), (20052, 388418), (22266, 349796), (29688, 262347), (40104, 194209), (44532, 174898), (87449, 89064)]