272615412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12503}}^1$

素因数の和:12612

約数の個数: 48

約数和(自身を含む): 672215040

約数和(自身を除く): 399599628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 12503, 21804, 25006, 37509, 50012, 75018, 150036, 287569, 575138, 862707, 987737, 1150276, 1725414, 1975474, 2963211, 3450828, 3950948, 5926422, 11852844, 22717951, 45435902, 68153853, 90871804, 136307706, 272615412]

約数ペア:

[(1, 272615412), (2, 136307706), (3, 90871804), (4, 68153853), (6, 45435902), (12, 22717951), (23, 11852844), (46, 5926422), (69, 3950948), (79, 3450828), (92, 2963211), (138, 1975474), (158, 1725414), (237, 1150276), (276, 987737), (316, 862707), (474, 575138), (948, 287569), (1817, 150036), (3634, 75018), (5451, 50012), (7268, 37509), (10902, 25006), (12503, 21804)]