345691026

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 766747800

約数和(自身を除く): 421056774

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 149, 183, 298, 366, 447, 549, 894, 1098, 1341, 2113, 2682, 4226, 6339, 9089, 12678, 18178, 19017, 27267, 38034, 54534, 81801, 128893, 163602, 257786, 314837, 386679, 629674, 773358, 944511, 1160037, 1889022, 2320074, 2833533, 5667066, 19205057, 38410114, 57615171, 115230342, 172845513, 345691026]

約数ペア:

[(1, 345691026), (2, 172845513), (3, 115230342), (6, 57615171), (9, 38410114), (18, 19205057), (61, 5667066), (122, 2833533), (149, 2320074), (183, 1889022), (298, 1160037), (366, 944511), (447, 773358), (549, 629674), (894, 386679), (1098, 314837), (1341, 257786), (2113, 163602), (2682, 128893), (4226, 81801), (6339, 54534), (9089, 38034), (12678, 27267), (18178, 19017)]