6404216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 15590400

約数和(自身を除く): 9186184

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 463, 494, 532, 728, 926, 988, 1064, 1729, 1852, 1976, 3241, 3458, 3704, 6019, 6482, 6916, 8797, 12038, 12964, 13832, 17594, 24076, 25928, 35188, 42133, 48152, 61579, 70376, 84266, 114361, 123158, 168532, 228722, 246316, 337064, 457444, 492632, 800527, 914888, 1601054, 3202108, 6404216]

約数ペア:

[(1, 6404216), (2, 3202108), (4, 1601054), (7, 914888), (8, 800527), (13, 492632), (14, 457444), (19, 337064), (26, 246316), (28, 228722), (38, 168532), (52, 123158), (56, 114361), (76, 84266), (91, 70376), (104, 61579), (133, 48152), (152, 42133), (182, 35188), (247, 25928), (266, 24076), (364, 17594), (463, 13832), (494, 12964), (532, 12038), (728, 8797), (926, 6916), (988, 6482), (1064, 6019), (1729, 3704), (1852, 3458), (1976, 3241)]