612717816

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{128291}}^1$

素因数の和:128499

約数の個数: 32

約数和(自身を含む): 1539504000

約数和(自身を除く): 926786184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 128291, 256582, 384873, 513164, 769746, 1026328, 1539492, 3078984, 25529909, 51059818, 76589727, 102119636, 153179454, 204239272, 306358908, 612717816]

約数ペア:

[(1, 612717816), (2, 306358908), (3, 204239272), (4, 153179454), (6, 102119636), (8, 76589727), (12, 51059818), (24, 25529909), (199, 3078984), (398, 1539492), (597, 1026328), (796, 769746), (1194, 513164), (1592, 384873), (2388, 256582), (4776, 128291)]