620096448

素因数分解:

$2^6\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3259}}^1$

素因数の和:4265

約数の個数: 56

約数和(自身を含む): 1642831360

約数和(自身を除く): 1022734912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 991, 1982, 2973, 3259, 3964, 5946, 6518, 7928, 9777, 11892, 13036, 15856, 19554, 23784, 26072, 31712, 39108, 47568, 52144, 63424, 78216, 95136, 104288, 156432, 190272, 208576, 312864, 625728, 3229669, 6459338, 9689007, 12918676, 19378014, 25837352, 38756028, 51674704, 77512056, 103349408, 155024112, 206698816, 310048224, 620096448]

約数ペア:

[(1, 620096448), (2, 310048224), (3, 206698816), (4, 155024112), (6, 103349408), (8, 77512056), (12, 51674704), (16, 38756028), (24, 25837352), (32, 19378014), (48, 12918676), (64, 9689007), (96, 6459338), (192, 3229669), (991, 625728), (1982, 312864), (2973, 208576), (3259, 190272), (3964, 156432), (5946, 104288), (6518, 95136), (7928, 78216), (9777, 63424), (11892, 52144), (13036, 47568), (15856, 39108), (19554, 31712), (23784, 26072)]