538811992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{40993}}^1$

素因数の和:41083

約数の個数: 32

約数和(自身を含む): 1062564480

約数和(自身を除く): 523752488

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 13144, 40993, 81986, 163972, 327944, 1270783, 2172629, 2541566, 4345258, 5083132, 8690516, 10166264, 17381032, 67351499, 134702998, 269405996, 538811992]

約数ペア:

[(1, 538811992), (2, 269405996), (4, 134702998), (8, 67351499), (31, 17381032), (53, 10166264), (62, 8690516), (106, 5083132), (124, 4345258), (212, 2541566), (248, 2172629), (424, 1270783), (1643, 327944), (3286, 163972), (6572, 81986), (13144, 40993)]