429398856

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{192383}}^1$

素因数の和:192426

約数の個数: 48

約数和(自身を含む): 1200476160

約数和(自身を除く): 771077304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 192383, 384766, 577149, 769532, 1154298, 1539064, 1731447, 2308596, 3462894, 4617192, 5963873, 6925788, 11927746, 13851576, 17891619, 23855492, 35783238, 47710984, 53674857, 71566476, 107349714, 143132952, 214699428, 429398856]

約数ペア:

[(1, 429398856), (2, 214699428), (3, 143132952), (4, 107349714), (6, 71566476), (8, 53674857), (9, 47710984), (12, 35783238), (18, 23855492), (24, 17891619), (31, 13851576), (36, 11927746), (62, 6925788), (72, 5963873), (93, 4617192), (124, 3462894), (186, 2308596), (248, 1731447), (279, 1539064), (372, 1154298), (558, 769532), (744, 577149), (1116, 384766), (2232, 192383)]