1819264

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 3699540

約数和(自身を除く): 1880276

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 233, 244, 466, 488, 932, 976, 1864, 1952, 3728, 3904, 7456, 7808, 14213, 14912, 28426, 29824, 56852, 113704, 227408, 454816, 909632, 1819264]

約数ペア:

[(1, 1819264), (2, 909632), (4, 454816), (8, 227408), (16, 113704), (32, 56852), (61, 29824), (64, 28426), (122, 14912), (128, 14213), (233, 7808), (244, 7456), (466, 3904), (488, 3728), (932, 1952), (976, 1864)]