1440779912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{114493}}^1$

素因数の和:114534

約数の個数: 48

約数和(自身を含む): 3197817420

約数和(自身を除く): 1757037508

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 114493, 228986, 457972, 915944, 1259423, 1488409, 2518846, 2976818, 5037692, 5953636, 10075384, 11907272, 13853653, 16372499, 27707306, 32744998, 55414612, 65489996, 110829224, 130979992, 180097489, 360194978, 720389956, 1440779912]

約数ペア:

[(1, 1440779912), (2, 720389956), (4, 360194978), (8, 180097489), (11, 130979992), (13, 110829224), (22, 65489996), (26, 55414612), (44, 32744998), (52, 27707306), (88, 16372499), (104, 13853653), (121, 11907272), (143, 10075384), (242, 5953636), (286, 5037692), (484, 2976818), (572, 2518846), (968, 1488409), (1144, 1259423), (1573, 915944), (3146, 457972), (6292, 228986), (12584, 114493)]