1999740096

素因数分解:

$2^6\times 3^3\times {\mathrm{1157257}}^1$

素因数の和:1157278

約数の個数: 56

約数和(自身を含む): 5878870640

約数和(自身を除く): 3879130544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1157257, 2314514, 3471771, 4629028, 6943542, 9258056, 10415313, 13887084, 18516112, 20830626, 27774168, 31245939, 37032224, 41661252, 55548336, 62491878, 74064448, 83322504, 111096672, 124983756, 166645008, 222193344, 249967512, 333290016, 499935024, 666580032, 999870048, 1999740096]

約数ペア:

[(1, 1999740096), (2, 999870048), (3, 666580032), (4, 499935024), (6, 333290016), (8, 249967512), (9, 222193344), (12, 166645008), (16, 124983756), (18, 111096672), (24, 83322504), (27, 74064448), (32, 62491878), (36, 55548336), (48, 41661252), (54, 37032224), (64, 31245939), (72, 27774168), (96, 20830626), (108, 18516112), (144, 13887084), (192, 10415313), (216, 9258056), (288, 6943542), (432, 4629028), (576, 3471771), (864, 2314514), (1728, 1157257)]