253862016

素因数分解:

$2^7\times 3^1\times {\mathrm{661099}}^1$

素因数の和:661116

約数の個数: 32

約数和(自身を含む): 674322000

約数和(自身を除く): 420459984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 661099, 1322198, 1983297, 2644396, 3966594, 5288792, 7933188, 10577584, 15866376, 21155168, 31732752, 42310336, 63465504, 84620672, 126931008, 253862016]

約数ペア:

[(1, 253862016), (2, 126931008), (3, 84620672), (4, 63465504), (6, 42310336), (8, 31732752), (12, 21155168), (16, 15866376), (24, 10577584), (32, 7933188), (48, 5288792), (64, 3966594), (96, 2644396), (128, 1983297), (192, 1322198), (384, 661099)]