1922822216

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{10427}}^1$

素因数の和:10566

約数の個数: 64

約数和(自身を含む): 4279651200

約数和(自身を除く): 2356828984

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 259, 296, 356, 518, 623, 712, 1036, 1246, 2072, 2492, 3293, 4984, 6586, 10427, 13172, 20854, 23051, 26344, 41708, 46102, 72989, 83416, 92204, 145978, 184408, 291956, 385799, 583912, 771598, 928003, 1543196, 1856006, 2700593, 3086392, 3712012, 5401186, 6496021, 7424024, 10802372, 12992042, 21604744, 25984084, 34336111, 51968168, 68672222, 137344444, 240352777, 274688888, 480705554, 961411108, 1922822216]

約数ペア:

[(1, 1922822216), (2, 961411108), (4, 480705554), (7, 274688888), (8, 240352777), (14, 137344444), (28, 68672222), (37, 51968168), (56, 34336111), (74, 25984084), (89, 21604744), (148, 12992042), (178, 10802372), (259, 7424024), (296, 6496021), (356, 5401186), (518, 3712012), (623, 3086392), (712, 2700593), (1036, 1856006), (1246, 1543196), (2072, 928003), (2492, 771598), (3293, 583912), (4984, 385799), (6586, 291956), (10427, 184408), (13172, 145978), (20854, 92204), (23051, 83416), (26344, 72989), (41708, 46102)]