533176254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2371}}^1$

素因数の和:2454

約数の個数: 72

約数和(自身を含む): 1286046216

約数和(自身を除く): 752869962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 961, 1209, 1922, 2371, 2418, 2883, 3627, 4742, 5766, 7113, 7254, 8649, 12493, 14226, 17298, 21339, 24986, 30823, 37479, 42678, 61646, 73501, 74958, 92469, 112437, 147002, 184938, 220503, 224874, 277407, 441006, 554814, 661509, 955513, 1323018, 1911026, 2278531, 2866539, 4557062, 5733078, 6835593, 8599617, 13671186, 17199234, 20506779, 29620903, 41013558, 59241806, 88862709, 177725418, 266588127, 533176254]

約数ペア:

[(1, 533176254), (2, 266588127), (3, 177725418), (6, 88862709), (9, 59241806), (13, 41013558), (18, 29620903), (26, 20506779), (31, 17199234), (39, 13671186), (62, 8599617), (78, 6835593), (93, 5733078), (117, 4557062), (186, 2866539), (234, 2278531), (279, 1911026), (403, 1323018), (558, 955513), (806, 661509), (961, 554814), (1209, 441006), (1922, 277407), (2371, 224874), (2418, 220503), (2883, 184938), (3627, 147002), (4742, 112437), (5766, 92469), (7113, 74958), (7254, 73501), (8649, 61646), (12493, 42678), (14226, 37479), (17298, 30823), (21339, 24986)]