3138248844

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{2287}}^1$

素因数の和:3155

約数の個数: 72

約数和(自身を含む): 8115115008

約数和(自身を除く): 4976866164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 811, 846, 1622, 1692, 2287, 2433, 3244, 4574, 4866, 6861, 7299, 9148, 9732, 13722, 14598, 20583, 27444, 29196, 38117, 41166, 76234, 82332, 107489, 114351, 152468, 214978, 228702, 322467, 343053, 429956, 457404, 644934, 686106, 967401, 1289868, 1372212, 1854757, 1934802, 3709514, 3869604, 5564271, 7419028, 11128542, 16692813, 22257084, 33385626, 66771252, 87173579, 174347158, 261520737, 348694316, 523041474, 784562211, 1046082948, 1569124422, 3138248844]

約数ペア:

[(1, 3138248844), (2, 1569124422), (3, 1046082948), (4, 784562211), (6, 523041474), (9, 348694316), (12, 261520737), (18, 174347158), (36, 87173579), (47, 66771252), (94, 33385626), (141, 22257084), (188, 16692813), (282, 11128542), (423, 7419028), (564, 5564271), (811, 3869604), (846, 3709514), (1622, 1934802), (1692, 1854757), (2287, 1372212), (2433, 1289868), (3244, 967401), (4574, 686106), (4866, 644934), (6861, 457404), (7299, 429956), (9148, 343053), (9732, 322467), (13722, 228702), (14598, 214978), (20583, 152468), (27444, 114351), (29196, 107489), (38117, 82332), (41166, 76234)]