244643568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12647}}^1$

素因数の和:12702

約数の個数: 80

約数和(自身を含む): 702621696

約数和(自身を除く): 457978128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 12647, 19344, 25294, 37941, 50588, 75882, 101176, 151764, 164411, 202352, 303528, 328822, 392057, 493233, 607056, 657644, 784114, 986466, 1176171, 1315288, 1568228, 1972932, 2352342, 2630576, 3136456, 3945864, 4704684, 5096741, 6272912, 7891728, 9409368, 10193482, 15290223, 18818736, 20386964, 30580446, 40773928, 61160892, 81547856, 122321784, 244643568]

約数ペア:

[(1, 244643568), (2, 122321784), (3, 81547856), (4, 61160892), (6, 40773928), (8, 30580446), (12, 20386964), (13, 18818736), (16, 15290223), (24, 10193482), (26, 9409368), (31, 7891728), (39, 6272912), (48, 5096741), (52, 4704684), (62, 3945864), (78, 3136456), (93, 2630576), (104, 2352342), (124, 1972932), (156, 1568228), (186, 1315288), (208, 1176171), (248, 986466), (312, 784114), (372, 657644), (403, 607056), (496, 493233), (624, 392057), (744, 328822), (806, 303528), (1209, 202352), (1488, 164411), (1612, 151764), (2418, 101176), (3224, 75882), (4836, 50588), (6448, 37941), (9672, 25294), (12647, 19344)]