2186555568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{32843}}^1$

素因数の和:32946

約数の個数: 80

約数和(自身を含む): 6027530880

約数和(自身を除く): 3840975312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1387, 1752, 2774, 3504, 4161, 5548, 8322, 11096, 16644, 22192, 32843, 33288, 65686, 66576, 98529, 131372, 197058, 262744, 394116, 525488, 624017, 788232, 1248034, 1576464, 1872051, 2397539, 2496068, 3744102, 4795078, 4992136, 7192617, 7488204, 9590156, 9984272, 14385234, 14976408, 19180312, 28770468, 29952816, 38360624, 45553241, 57540936, 91106482, 115081872, 136659723, 182212964, 273319446, 364425928, 546638892, 728851856, 1093277784, 2186555568]

約数ペア:

[(1, 2186555568), (2, 1093277784), (3, 728851856), (4, 546638892), (6, 364425928), (8, 273319446), (12, 182212964), (16, 136659723), (19, 115081872), (24, 91106482), (38, 57540936), (48, 45553241), (57, 38360624), (73, 29952816), (76, 28770468), (114, 19180312), (146, 14976408), (152, 14385234), (219, 9984272), (228, 9590156), (292, 7488204), (304, 7192617), (438, 4992136), (456, 4795078), (584, 3744102), (876, 2496068), (912, 2397539), (1168, 1872051), (1387, 1576464), (1752, 1248034), (2774, 788232), (3504, 624017), (4161, 525488), (5548, 394116), (8322, 262744), (11096, 197058), (16644, 131372), (22192, 98529), (32843, 66576), (33288, 65686)]