253308612

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 598671360

約数和(自身を除く): 345362748

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 347, 381, 479, 508, 694, 762, 958, 1041, 1388, 1437, 1524, 1916, 2082, 2874, 4164, 5748, 44069, 60833, 88138, 121666, 132207, 166213, 176276, 182499, 243332, 264414, 332426, 364998, 498639, 528828, 664852, 729996, 997278, 1994556, 21109051, 42218102, 63327153, 84436204, 126654306, 253308612]

約数ペア:

[(1, 253308612), (2, 126654306), (3, 84436204), (4, 63327153), (6, 42218102), (12, 21109051), (127, 1994556), (254, 997278), (347, 729996), (381, 664852), (479, 528828), (508, 498639), (694, 364998), (762, 332426), (958, 264414), (1041, 243332), (1388, 182499), (1437, 176276), (1524, 166213), (1916, 132207), (2082, 121666), (2874, 88138), (4164, 60833), (5748, 44069)]