856064862

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3967

約数の個数: 80

約数和(自身を含む): 2027108160

約数和(自身を除く): 1171043298

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 81, 87, 94, 141, 162, 174, 261, 282, 423, 522, 783, 846, 1269, 1363, 1566, 2349, 2538, 2726, 3807, 3877, 4089, 4698, 7614, 7754, 8178, 11631, 12267, 23262, 24534, 34893, 36801, 69786, 73602, 104679, 110403, 112433, 182219, 209358, 220806, 224866, 314037, 337299, 364438, 546657, 628074, 674598, 1011897, 1093314, 1639971, 2023794, 3035691, 3279942, 4919913, 5284351, 6071382, 9107073, 9839826, 10568702, 14759739, 15853053, 18214146, 29519478, 31706106, 47559159, 95118318, 142677477, 285354954, 428032431, 856064862]

約数ペア:

[(1, 856064862), (2, 428032431), (3, 285354954), (6, 142677477), (9, 95118318), (18, 47559159), (27, 31706106), (29, 29519478), (47, 18214146), (54, 15853053), (58, 14759739), (81, 10568702), (87, 9839826), (94, 9107073), (141, 6071382), (162, 5284351), (174, 4919913), (261, 3279942), (282, 3035691), (423, 2023794), (522, 1639971), (783, 1093314), (846, 1011897), (1269, 674598), (1363, 628074), (1566, 546657), (2349, 364438), (2538, 337299), (2726, 314037), (3807, 224866), (3877, 220806), (4089, 209358), (4698, 182219), (7614, 112433), (7754, 110403), (8178, 104679), (11631, 73602), (12267, 69786), (23262, 36801), (24534, 34893)]