421878132010

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1\times {\mathrm{91253}}^1$

素因数の和:92622

約数の個数: 32

約数和(自身を含む): 761627784960

約数和(自身を除く): 339749652950

約数列:

[1, 2, 5, 10, 643, 719, 1286, 1438, 3215, 3595, 6430, 7190, 91253, 182506, 456265, 462317, 912530, 924634, 2311585, 4623170, 58675679, 65610907, 117351358, 131221814, 293378395, 328054535, 586756790, 656109070, 42187813201, 84375626402, 210939066005, 421878132010]

約数ペア:

[(1, 421878132010), (2, 210939066005), (5, 84375626402), (10, 42187813201), (643, 656109070), (719, 586756790), (1286, 328054535), (1438, 293378395), (3215, 131221814), (3595, 117351358), (6430, 65610907), (7190, 58675679), (91253, 4623170), (182506, 2311585), (456265, 924634), (462317, 912530)]