1292912432

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10295

約数の個数: 80

約数和(自身を含む): 3048614400

約数和(自身を除く): 1755701968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 644, 686, 784, 1127, 1288, 1372, 2254, 2576, 2744, 4508, 5488, 7889, 9016, 10243, 15778, 18032, 20486, 31556, 40972, 63112, 71701, 81944, 126224, 143402, 163888, 235589, 286804, 471178, 501907, 573608, 942356, 1003814, 1147216, 1649123, 1884712, 2007628, 3298246, 3513349, 3769424, 4015256, 6596492, 7026698, 8030512, 11543861, 13192984, 14053396, 23087722, 26385968, 28106792, 46175444, 56213584, 80807027, 92350888, 161614054, 184701776, 323228108, 646456216, 1292912432]

約数ペア:

[(1, 1292912432), (2, 646456216), (4, 323228108), (7, 184701776), (8, 161614054), (14, 92350888), (16, 80807027), (23, 56213584), (28, 46175444), (46, 28106792), (49, 26385968), (56, 23087722), (92, 14053396), (98, 13192984), (112, 11543861), (161, 8030512), (184, 7026698), (196, 6596492), (322, 4015256), (343, 3769424), (368, 3513349), (392, 3298246), (644, 2007628), (686, 1884712), (784, 1649123), (1127, 1147216), (1288, 1003814), (1372, 942356), (2254, 573608), (2576, 501907), (2744, 471178), (4508, 286804), (5488, 235589), (7889, 163888), (9016, 143402), (10243, 126224), (15778, 81944), (18032, 71701), (20486, 63112), (31556, 40972)]