1771025256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8237

約数の個数: 256

約数和(自身を含む): 6606028800

約数和(自身を除く): 4835003544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1188, 1287, 1386, 1404, 1512, 1638, 1716, 1848, 2002, 2079, 2184, 2376, 2457, 2574, 2772, 2808, 3003, 3276, 3432, 3861, 4004, 4158, 4914, 5148, 5544, 6006, 6552, 7722, 8008, 8191, 8316, 9009, 9828, 10296, 12012, 15444, 16382, 16632, 18018, 19656, 24024, 24573, 27027, 30888, 32764, 36036, 49146, 54054, 57337, 65528, 72072, 73719, 90101, 98292, 106483, 108108, 114674, 147438, 172011, 180202, 196584, 212966, 216216, 221157, 229348, 270303, 294876, 319449, 344022, 360404, 425932, 442314, 458696, 516033, 540606, 589752, 630707, 638898, 688044, 720808, 745381, 810909, 851864, 884628, 958347, 1032066, 1081212, 1171313, 1261414, 1277796, 1376088, 1490762, 1548099, 1621818, 1769256, 1892121, 1916694, 2064132, 2162424, 2236143, 2342626, 2432727, 2522828, 2555592, 2875041, 2981524, 3096198, 3243636, 3513939, 3784242, 3833388, 4128264, 4472286, 4685252, 4865454, 5045656, 5676363, 5750082, 5963048, 6192396, 6487272, 6708429, 7027878, 7568484, 7666776, 8199191, 8944572, 9370504, 9730908, 10541817, 11352726, 11500164, 12384792, 13416858, 14055756, 15136968, 16398382, 17029089, 17889144, 19461816, 20125287, 21083634, 22705452, 23000328, 24597573, 26833716, 28111512, 31625451, 32796764, 34058178, 40250574, 42167268, 45410904, 49195146, 53667432, 63250902, 65593528, 68116356, 73792719, 80501148, 84334536, 98390292, 126501804, 136232712, 147585438, 161002296, 196780584, 221378157, 253003608, 295170876, 442756314, 590341752, 885512628, 1771025256]

約数ペア:

[(1, 1771025256), (2, 885512628), (3, 590341752), (4, 442756314), (6, 295170876), (7, 253003608), (8, 221378157), (9, 196780584), (11, 161002296), (12, 147585438), (13, 136232712), (14, 126501804), (18, 98390292), (21, 84334536), (22, 80501148), (24, 73792719), (26, 68116356), (27, 65593528), (28, 63250902), (33, 53667432), (36, 49195146), (39, 45410904), (42, 42167268), (44, 40250574), (52, 34058178), (54, 32796764), (56, 31625451), (63, 28111512), (66, 26833716), (72, 24597573), (77, 23000328), (78, 22705452), (84, 21083634), (88, 20125287), (91, 19461816), (99, 17889144), (104, 17029089), (108, 16398382), (117, 15136968), (126, 14055756), (132, 13416858), (143, 12384792), (154, 11500164), (156, 11352726), (168, 10541817), (182, 9730908), (189, 9370504), (198, 8944572), (216, 8199191), (231, 7666776), (234, 7568484), (252, 7027878), (264, 6708429), (273, 6487272), (286, 6192396), (297, 5963048), (308, 5750082), (312, 5676363), (351, 5045656), (364, 4865454), (378, 4685252), (396, 4472286), (429, 4128264), (462, 3833388), (468, 3784242), (504, 3513939), (546, 3243636), (572, 3096198), (594, 2981524), (616, 2875041), (693, 2555592), (702, 2522828), (728, 2432727), (756, 2342626), (792, 2236143), (819, 2162424), (858, 2064132), (924, 1916694), (936, 1892121), (1001, 1769256), (1092, 1621818), (1144, 1548099), (1188, 1490762), (1287, 1376088), (1386, 1277796), (1404, 1261414), (1512, 1171313), (1638, 1081212), (1716, 1032066), (1848, 958347), (2002, 884628), (2079, 851864), (2184, 810909), (2376, 745381), (2457, 720808), (2574, 688044), (2772, 638898), (2808, 630707), (3003, 589752), (3276, 540606), (3432, 516033), (3861, 458696), (4004, 442314), (4158, 425932), (4914, 360404), (5148, 344022), (5544, 319449), (6006, 294876), (6552, 270303), (7722, 229348), (8008, 221157), (8191, 216216), (8316, 212966), (9009, 196584), (9828, 180202), (10296, 172011), (12012, 147438), (15444, 114674), (16382, 108108), (16632, 106483), (18018, 98292), (19656, 90101), (24024, 73719), (24573, 72072), (27027, 65528), (30888, 57337), (32764, 54054), (36036, 49146)]