1214461912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{469993}}^1$

素因数の和:470035

約数の個数: 32

約数和(自身を含む): 2537967600

約数和(自身を除く): 1323505688

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 469993, 939986, 1879972, 3759944, 7989881, 8929867, 15979762, 17859734, 31959524, 35719468, 63919048, 71438936, 151807739, 303615478, 607230956, 1214461912]

約数ペア:

[(1, 1214461912), (2, 607230956), (4, 303615478), (8, 151807739), (17, 71438936), (19, 63919048), (34, 35719468), (38, 31959524), (68, 17859734), (76, 15979762), (136, 8929867), (152, 7989881), (323, 3759944), (646, 1879972), (1292, 939986), (2584, 469993)]