1519076806468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55432667}}^1$

素因数の和:55432732

約数の個数: 48

約数和(自身を含む): 3129063243264

約数和(自身を除く): 1609986436796

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 6851, 13702, 27404, 55432667, 110865334, 221730668, 720624671, 942355339, 1441249342, 1718412677, 1884710678, 2882498684, 3436825354, 3769421356, 6873650708, 12250619407, 22339364801, 24501238814, 29213015509, 44678729602, 49002477628, 58426031018, 89357459204, 116852062036, 379769201617, 759538403234, 1519076806468]

約数ペア:

[(1, 1519076806468), (2, 759538403234), (4, 379769201617), (13, 116852062036), (17, 89357459204), (26, 58426031018), (31, 49002477628), (34, 44678729602), (52, 29213015509), (62, 24501238814), (68, 22339364801), (124, 12250619407), (221, 6873650708), (403, 3769421356), (442, 3436825354), (527, 2882498684), (806, 1884710678), (884, 1718412677), (1054, 1441249342), (1612, 942355339), (2108, 720624671), (6851, 221730668), (13702, 110865334), (27404, 55432667)]