172860484216

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{509}}^1\times {\mathrm{3371}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 379353034800

約数和(自身を除く): 206492550584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 509, 514, 1018, 1028, 1799, 2036, 2056, 3371, 3563, 3598, 4072, 6742, 7126, 7196, 12593, 13484, 14252, 14392, 23597, 24941, 25186, 26968, 28504, 47194, 49882, 50372, 94388, 99764, 100744, 130813, 165179, 188776, 199528, 261626, 330358, 523252, 660716, 866347, 915691, 1046504, 1321432, 1715839, 1732694, 1831382, 3431678, 3465388, 3662764, 6064429, 6409837, 6863356, 6930776, 7325528, 12010873, 12128858, 12819674, 13726712, 24021746, 24257716, 25639348, 42451003, 48043492, 48515432, 51278696, 84076111, 84902006, 96086984, 168152222, 169804012, 336304444, 339608024, 440970623, 672608888, 881941246, 1763882492, 3086794361, 3527764984, 6173588722, 12347177444, 21607560527, 24694354888, 43215121054, 86430242108, 172860484216]

約数ペア:

[(1, 172860484216), (2, 86430242108), (4, 43215121054), (7, 24694354888), (8, 21607560527), (14, 12347177444), (28, 6173588722), (49, 3527764984), (56, 3086794361), (98, 1763882492), (196, 881941246), (257, 672608888), (392, 440970623), (509, 339608024), (514, 336304444), (1018, 169804012), (1028, 168152222), (1799, 96086984), (2036, 84902006), (2056, 84076111), (3371, 51278696), (3563, 48515432), (3598, 48043492), (4072, 42451003), (6742, 25639348), (7126, 24257716), (7196, 24021746), (12593, 13726712), (13484, 12819674), (14252, 12128858), (14392, 12010873), (23597, 7325528), (24941, 6930776), (25186, 6863356), (26968, 6409837), (28504, 6064429), (47194, 3662764), (49882, 3465388), (50372, 3431678), (94388, 1831382), (99764, 1732694), (100744, 1715839), (130813, 1321432), (165179, 1046504), (188776, 915691), (199528, 866347), (261626, 660716), (330358, 523252)]