129472096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7655

約数の個数: 48

約数和(自身を含む): 281238048

約数和(自身を除く): 151765952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 7591, 8528, 15182, 17056, 30364, 60728, 98683, 121456, 197366, 242912, 311231, 394732, 622462, 789464, 1244924, 1578928, 2489848, 3157856, 4046003, 4979696, 8092006, 9959392, 16184012, 32368024, 64736048, 129472096]

約数ペア:

[(1, 129472096), (2, 64736048), (4, 32368024), (8, 16184012), (13, 9959392), (16, 8092006), (26, 4979696), (32, 4046003), (41, 3157856), (52, 2489848), (82, 1578928), (104, 1244924), (164, 789464), (208, 622462), (328, 394732), (416, 311231), (533, 242912), (656, 197366), (1066, 121456), (1312, 98683), (2132, 60728), (4264, 30364), (7591, 17056), (8528, 15182)]