1437740048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{21059}}^1$

素因数の和:21335

約数の個数: 40

約数和(自身を含む): 2961372960

約数和(自身を除く): 1523632912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 502, 1004, 2008, 4016, 4267, 8534, 17068, 21059, 34136, 42118, 68272, 84236, 168472, 336944, 358003, 716006, 1432012, 2864024, 5285809, 5728048, 10571618, 21143236, 42286472, 84572944, 89858753, 179717506, 359435012, 718870024, 1437740048]

約数ペア:

[(1, 1437740048), (2, 718870024), (4, 359435012), (8, 179717506), (16, 89858753), (17, 84572944), (34, 42286472), (68, 21143236), (136, 10571618), (251, 5728048), (272, 5285809), (502, 2864024), (1004, 1432012), (2008, 716006), (4016, 358003), (4267, 336944), (8534, 168472), (17068, 84236), (21059, 68272), (34136, 42118)]