268792608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{399989}}^1$

素因数の和:400009

約数の個数: 48

約数和(自身を含む): 806379840

約数和(自身を除く): 537587232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 399989, 799978, 1199967, 1599956, 2399934, 2799923, 3199912, 4799868, 5599846, 6399824, 8399769, 9599736, 11199692, 12799648, 16799538, 19199472, 22399384, 33599076, 38398944, 44798768, 67198152, 89597536, 134396304, 268792608]

約数ペア:

[(1, 268792608), (2, 134396304), (3, 89597536), (4, 67198152), (6, 44798768), (7, 38398944), (8, 33599076), (12, 22399384), (14, 19199472), (16, 16799538), (21, 12799648), (24, 11199692), (28, 9599736), (32, 8399769), (42, 6399824), (48, 5599846), (56, 4799868), (84, 3199912), (96, 2799923), (112, 2399934), (168, 1599956), (224, 1199967), (336, 799978), (672, 399989)]