1115205983996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5009}}^1\times {\mathrm{27271}}^1$

素因数の和:32454

約数の個数: 48

約数和(自身を含む): 2115621036480

約数和(自身を除く): 1000415052484

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 5009, 8164, 10018, 20036, 27271, 54542, 65117, 109084, 130234, 260468, 354523, 709046, 786413, 1418092, 1572826, 3145652, 4281547, 8563094, 10223369, 17126188, 20446738, 40893476, 55660111, 111320222, 136600439, 222640444, 273200878, 546401756, 1775805707, 3551611414, 7103222828, 21446268923, 42892537846, 85785075692, 278801495999, 557602991998, 1115205983996]

約数ペア:

[(1, 1115205983996), (2, 557602991998), (4, 278801495999), (13, 85785075692), (26, 42892537846), (52, 21446268923), (157, 7103222828), (314, 3551611414), (628, 1775805707), (2041, 546401756), (4082, 273200878), (5009, 222640444), (8164, 136600439), (10018, 111320222), (20036, 55660111), (27271, 40893476), (54542, 20446738), (65117, 17126188), (109084, 10223369), (130234, 8563094), (260468, 4281547), (354523, 3145652), (709046, 1572826), (786413, 1418092)]