1230249544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{9187}}^1$

素因数の和:10093

約数の個数: 32

約数和(自身を含む): 2431144800

約数和(自身を除く): 1200895256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 881, 1762, 3524, 7048, 9187, 16739, 18374, 33478, 36748, 66956, 73496, 133912, 174553, 349106, 698212, 1396424, 8093747, 16187494, 32374988, 64749976, 153781193, 307562386, 615124772, 1230249544]

約数ペア:

[(1, 1230249544), (2, 615124772), (4, 307562386), (8, 153781193), (19, 64749976), (38, 32374988), (76, 16187494), (152, 8093747), (881, 1396424), (1762, 698212), (3524, 349106), (7048, 174553), (9187, 133912), (16739, 73496), (18374, 66956), (33478, 36748)]