1868306544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{998027}}^1$

素因数の和:998054

約数の個数: 60

約数和(自身を含む): 5630873976

約数和(自身を除く): 3762567432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 998027, 1996054, 2994081, 3992108, 5988162, 7984216, 8982243, 11976324, 12974351, 15968432, 17964486, 23952648, 25948702, 35928972, 38923053, 47905296, 51897404, 71857944, 77846106, 103794808, 116769159, 143715888, 155692212, 207589616, 233538318, 311384424, 467076636, 622768848, 934153272, 1868306544]

約数ペア:

[(1, 1868306544), (2, 934153272), (3, 622768848), (4, 467076636), (6, 311384424), (8, 233538318), (9, 207589616), (12, 155692212), (13, 143715888), (16, 116769159), (18, 103794808), (24, 77846106), (26, 71857944), (36, 51897404), (39, 47905296), (48, 38923053), (52, 35928972), (72, 25948702), (78, 23952648), (104, 17964486), (117, 15968432), (144, 12974351), (156, 11976324), (208, 8982243), (234, 7984216), (312, 5988162), (468, 3992108), (624, 2994081), (936, 1996054), (1872, 998027)]