8225213136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{789671}}^1$

素因数の和:789720

約数の個数: 80

約数和(自身を含む): 25067347968

約数和(自身を除く): 16842134832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 789671, 1579342, 2369013, 3158684, 4738026, 5527697, 6317368, 9476052, 11055394, 12634736, 16583091, 18952104, 22110788, 24479801, 33166182, 37904208, 44221576, 48959602, 66332364, 73439403, 88443152, 97919204, 132664728, 146878806, 171358607, 195838408, 265329456, 293757612, 342717214, 391676816, 514075821, 587515224, 685434428, 1028151642, 1175030448, 1370868856, 2056303284, 2741737712, 4112606568, 8225213136]

約数ペア:

[(1, 8225213136), (2, 4112606568), (3, 2741737712), (4, 2056303284), (6, 1370868856), (7, 1175030448), (8, 1028151642), (12, 685434428), (14, 587515224), (16, 514075821), (21, 391676816), (24, 342717214), (28, 293757612), (31, 265329456), (42, 195838408), (48, 171358607), (56, 146878806), (62, 132664728), (84, 97919204), (93, 88443152), (112, 73439403), (124, 66332364), (168, 48959602), (186, 44221576), (217, 37904208), (248, 33166182), (336, 24479801), (372, 22110788), (434, 18952104), (496, 16583091), (651, 12634736), (744, 11055394), (868, 9476052), (1302, 6317368), (1488, 5527697), (1736, 4738026), (2604, 3158684), (3472, 2369013), (5208, 1579342), (10416, 789671)]