219378348672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{81613969}}^1$

素因数の和:81613993

約数の個数: 64

約数和(自身を含む): 665969995200

約数和(自身を除く): 446591646528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 81613969, 163227938, 244841907, 326455876, 489683814, 571297783, 652911752, 979367628, 1142595566, 1305823504, 1713893349, 1958735256, 2285191132, 2611647008, 3427786698, 3917470512, 4570382264, 5223294016, 6855573396, 7834941024, 9140764528, 10446588032, 13711146792, 15669882048, 18281529056, 27422293584, 31339764096, 36563058112, 54844587168, 73126116224, 109689174336, 219378348672]

約数ペア:

[(1, 219378348672), (2, 109689174336), (3, 73126116224), (4, 54844587168), (6, 36563058112), (7, 31339764096), (8, 27422293584), (12, 18281529056), (14, 15669882048), (16, 13711146792), (21, 10446588032), (24, 9140764528), (28, 7834941024), (32, 6855573396), (42, 5223294016), (48, 4570382264), (56, 3917470512), (64, 3427786698), (84, 2611647008), (96, 2285191132), (112, 1958735256), (128, 1713893349), (168, 1305823504), (192, 1142595566), (224, 979367628), (336, 652911752), (384, 571297783), (448, 489683814), (672, 326455876), (896, 244841907), (1344, 163227938), (2688, 81613969)]