9640384696

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{60901}}^1$

素因数の和:61375

約数の個数: 32

約数和(自身を含む): 18504463680

約数和(自身を除く): 8864078984

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 421, 842, 1684, 3368, 19787, 39574, 60901, 79148, 121802, 158296, 243604, 487208, 2862347, 5724694, 11449388, 22898776, 25639321, 51278642, 102557284, 205114568, 1205048087, 2410096174, 4820192348, 9640384696]

約数ペア:

[(1, 9640384696), (2, 4820192348), (4, 2410096174), (8, 1205048087), (47, 205114568), (94, 102557284), (188, 51278642), (376, 25639321), (421, 22898776), (842, 11449388), (1684, 5724694), (3368, 2862347), (19787, 487208), (39574, 243604), (60901, 158296), (79148, 121802)]