395973288

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{23011}}^1$

素因数の和:23262

約数の個数: 48

約数和(自身を含む): 1076961600

約数和(自身を除く): 680988312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 23011, 46022, 69033, 92044, 138066, 184088, 207099, 276132, 414198, 552264, 828396, 1656792, 5499629, 10999258, 16498887, 21998516, 32997774, 43997032, 49496661, 65995548, 98993322, 131991096, 197986644, 395973288]

約数ペア:

[(1, 395973288), (2, 197986644), (3, 131991096), (4, 98993322), (6, 65995548), (8, 49496661), (9, 43997032), (12, 32997774), (18, 21998516), (24, 16498887), (36, 10999258), (72, 5499629), (239, 1656792), (478, 828396), (717, 552264), (956, 414198), (1434, 276132), (1912, 207099), (2151, 184088), (2868, 138066), (4302, 92044), (5736, 69033), (8604, 46022), (17208, 23011)]