423158304094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{691573}}^1$

素因数の和:691816

約数の個数: 32

約数和(自身を含む): 669222328320

約数和(自身を除く): 246064024226

約数列:

[1, 2, 31, 62, 71, 139, 142, 278, 2201, 4309, 4402, 8618, 9869, 19738, 305939, 611878, 691573, 1383146, 21438763, 42877526, 49101683, 96128647, 98203366, 192257294, 1522152173, 2979988057, 3044304346, 5959976114, 6825133937, 13650267874, 211579152047, 423158304094]

約数ペア:

[(1, 423158304094), (2, 211579152047), (31, 13650267874), (62, 6825133937), (71, 5959976114), (139, 3044304346), (142, 2979988057), (278, 1522152173), (2201, 192257294), (4309, 98203366), (4402, 96128647), (8618, 49101683), (9869, 42877526), (19738, 21438763), (305939, 1383146), (611878, 691573)]