2258680728

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{1777}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 5699272320

約数和(自身を除く): 3440591592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 251, 422, 502, 633, 753, 844, 1004, 1266, 1506, 1688, 1777, 2008, 2532, 3012, 3554, 5064, 5331, 6024, 7108, 10662, 14216, 21324, 42648, 52961, 105922, 158883, 211844, 317766, 374947, 423688, 446027, 635532, 749894, 892054, 1124841, 1271064, 1338081, 1499788, 1784108, 2249682, 2676162, 2999576, 3568216, 4499364, 5352324, 8998728, 10704648, 94111697, 188223394, 282335091, 376446788, 564670182, 752893576, 1129340364, 2258680728]

約数ペア:

[(1, 2258680728), (2, 1129340364), (3, 752893576), (4, 564670182), (6, 376446788), (8, 282335091), (12, 188223394), (24, 94111697), (211, 10704648), (251, 8998728), (422, 5352324), (502, 4499364), (633, 3568216), (753, 2999576), (844, 2676162), (1004, 2249682), (1266, 1784108), (1506, 1499788), (1688, 1338081), (1777, 1271064), (2008, 1124841), (2532, 892054), (3012, 749894), (3554, 635532), (5064, 446027), (5331, 423688), (6024, 374947), (7108, 317766), (10662, 211844), (14216, 158883), (21324, 105922), (42648, 52961)]