317286984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60923}}^1$

素因数の和:60970

約数の個数: 64

約数和(自身を含む): 935792640

約数和(自身を除く): 618505656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 60923, 121846, 182769, 243692, 365538, 426461, 487384, 731076, 852922, 1279383, 1462152, 1705844, 1888613, 2558766, 3411688, 3777226, 5117532, 5665839, 7554452, 10235064, 11331678, 13220291, 15108904, 22663356, 26440582, 39660873, 45326712, 52881164, 79321746, 105762328, 158643492, 317286984]

約数ペア:

[(1, 317286984), (2, 158643492), (3, 105762328), (4, 79321746), (6, 52881164), (7, 45326712), (8, 39660873), (12, 26440582), (14, 22663356), (21, 15108904), (24, 13220291), (28, 11331678), (31, 10235064), (42, 7554452), (56, 5665839), (62, 5117532), (84, 3777226), (93, 3411688), (124, 2558766), (168, 1888613), (186, 1705844), (217, 1462152), (248, 1279383), (372, 852922), (434, 731076), (651, 487384), (744, 426461), (868, 365538), (1302, 243692), (1736, 182769), (2604, 121846), (5208, 60923)]