1605087486

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{4091}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 3539023488

約数和(自身を除く): 1933936002

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 307, 426, 614, 639, 921, 1278, 1842, 2763, 4091, 5526, 8182, 12273, 21797, 24546, 36819, 43594, 65391, 73638, 130782, 196173, 290461, 392346, 580922, 871383, 1255937, 1742766, 2511874, 2614149, 3767811, 5228298, 7535622, 11303433, 22606866, 89171527, 178343054, 267514581, 535029162, 802543743, 1605087486]

約数ペア:

[(1, 1605087486), (2, 802543743), (3, 535029162), (6, 267514581), (9, 178343054), (18, 89171527), (71, 22606866), (142, 11303433), (213, 7535622), (307, 5228298), (426, 3767811), (614, 2614149), (639, 2511874), (921, 1742766), (1278, 1255937), (1842, 871383), (2763, 580922), (4091, 392346), (5526, 290461), (8182, 196173), (12273, 130782), (21797, 73638), (24546, 65391), (36819, 43594)]