508536430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2393}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 930787200

約数和(自身を除く): 422250770

約数列:

[1, 2, 5, 10, 79, 158, 269, 395, 538, 790, 1345, 2393, 2690, 4786, 11965, 21251, 23930, 42502, 106255, 189047, 212510, 378094, 643717, 945235, 1287434, 1890470, 3218585, 6437170, 50853643, 101707286, 254268215, 508536430]

約数ペア:

[(1, 508536430), (2, 254268215), (5, 101707286), (10, 50853643), (79, 6437170), (158, 3218585), (269, 1890470), (395, 1287434), (538, 945235), (790, 643717), (1345, 378094), (2393, 212510), (2690, 189047), (4786, 106255), (11965, 42502), (21251, 23930)]