38466144

素因数分解:

$2^5\times 3^3\times {\mathrm{211}}^2$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 112727160

約数和(自身を除く): 74261016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 211, 216, 288, 422, 432, 633, 844, 864, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5697, 6752, 7596, 10128, 11394, 15192, 20256, 22788, 30384, 44521, 45576, 60768, 89042, 91152, 133563, 178084, 182304, 267126, 356168, 400689, 534252, 712336, 801378, 1068504, 1202067, 1424672, 1602756, 2137008, 2404134, 3205512, 4274016, 4808268, 6411024, 9616536, 12822048, 19233072, 38466144]

約数ペア:

[(1, 38466144), (2, 19233072), (3, 12822048), (4, 9616536), (6, 6411024), (8, 4808268), (9, 4274016), (12, 3205512), (16, 2404134), (18, 2137008), (24, 1602756), (27, 1424672), (32, 1202067), (36, 1068504), (48, 801378), (54, 712336), (72, 534252), (96, 400689), (108, 356168), (144, 267126), (211, 182304), (216, 178084), (288, 133563), (422, 91152), (432, 89042), (633, 60768), (844, 45576), (864, 44521), (1266, 30384), (1688, 22788), (1899, 20256), (2532, 15192), (3376, 11394), (3798, 10128), (5064, 7596), (5697, 6752)]