1444145768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{730843}}^1$

素因数の和:730881

約数の個数: 32

約数和(自身を含む): 3069544800

約数和(自身を除く): 1625399032

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 730843, 1461686, 2923372, 5846744, 9500959, 13886017, 19001918, 27772034, 38003836, 55544068, 76007672, 111088136, 180518221, 361036442, 722072884, 1444145768]

約数ペア:

[(1, 1444145768), (2, 722072884), (4, 361036442), (8, 180518221), (13, 111088136), (19, 76007672), (26, 55544068), (38, 38003836), (52, 27772034), (76, 19001918), (104, 13886017), (152, 9500959), (247, 5846744), (494, 2923372), (988, 1461686), (1976, 730843)]