749142008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{4409}}^1$

素因数の和:4799

約数の個数: 32

約数和(自身を含む): 1430427600

約数和(自身を除く): 681285592

約数列:

[1, 2, 4, 8, 67, 134, 268, 317, 536, 634, 1268, 2536, 4409, 8818, 17636, 21239, 35272, 42478, 84956, 169912, 295403, 590806, 1181612, 1397653, 2363224, 2795306, 5590612, 11181224, 93642751, 187285502, 374571004, 749142008]

約数ペア:

[(1, 749142008), (2, 374571004), (4, 187285502), (8, 93642751), (67, 11181224), (134, 5590612), (268, 2795306), (317, 2363224), (536, 1397653), (634, 1181612), (1268, 590806), (2536, 295403), (4409, 169912), (8818, 84956), (17636, 42478), (21239, 35272)]