1291764672

素因数分解:

$2^6\times 3^7\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 224

約数和(自身を含む): 4198924800

約数和(自身を除く): 2907160128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 576, 594, 648, 704, 729, 792, 839, 864, 891, 972, 1056, 1188, 1296, 1458, 1584, 1678, 1728, 1782, 1944, 2112, 2187, 2376, 2517, 2592, 2673, 2916, 3168, 3356, 3564, 3888, 4374, 4752, 5034, 5184, 5346, 5832, 6336, 6712, 7128, 7551, 7776, 8019, 8748, 9229, 9504, 10068, 10692, 11664, 13424, 14256, 15102, 15552, 16038, 17496, 18458, 19008, 20136, 21384, 22653, 23328, 24057, 26848, 27687, 28512, 30204, 32076, 34992, 36916, 40272, 42768, 45306, 46656, 48114, 53696, 55374, 57024, 60408, 64152, 67959, 69984, 73832, 80544, 83061, 85536, 90612, 96228, 110748, 120816, 128304, 135918, 139968, 147664, 161088, 166122, 171072, 181224, 192456, 203877, 221496, 241632, 249183, 256608, 271836, 295328, 332244, 362448, 384912, 407754, 442992, 483264, 498366, 513216, 543672, 590656, 611631, 664488, 724896, 747549, 769824, 815508, 885984, 996732, 1087344, 1223262, 1328976, 1449792, 1495098, 1539648, 1631016, 1771968, 1834893, 1993464, 2174688, 2242647, 2446524, 2657952, 2990196, 3262032, 3669786, 3986928, 4349376, 4485294, 4893048, 5315904, 5980392, 6524064, 6727941, 7339572, 7973856, 8970588, 9786096, 11960784, 13048128, 13455882, 14679144, 15947712, 17941176, 19572192, 20183823, 23921568, 26911764, 29358288, 35882352, 39144384, 40367646, 47843136, 53823528, 58716576, 71764704, 80735292, 107647056, 117433152, 143529408, 161470584, 215294112, 322941168, 430588224, 645882336, 1291764672]

約数ペア:

[(1, 1291764672), (2, 645882336), (3, 430588224), (4, 322941168), (6, 215294112), (8, 161470584), (9, 143529408), (11, 117433152), (12, 107647056), (16, 80735292), (18, 71764704), (22, 58716576), (24, 53823528), (27, 47843136), (32, 40367646), (33, 39144384), (36, 35882352), (44, 29358288), (48, 26911764), (54, 23921568), (64, 20183823), (66, 19572192), (72, 17941176), (81, 15947712), (88, 14679144), (96, 13455882), (99, 13048128), (108, 11960784), (132, 9786096), (144, 8970588), (162, 7973856), (176, 7339572), (192, 6727941), (198, 6524064), (216, 5980392), (243, 5315904), (264, 4893048), (288, 4485294), (297, 4349376), (324, 3986928), (352, 3669786), (396, 3262032), (432, 2990196), (486, 2657952), (528, 2446524), (576, 2242647), (594, 2174688), (648, 1993464), (704, 1834893), (729, 1771968), (792, 1631016), (839, 1539648), (864, 1495098), (891, 1449792), (972, 1328976), (1056, 1223262), (1188, 1087344), (1296, 996732), (1458, 885984), (1584, 815508), (1678, 769824), (1728, 747549), (1782, 724896), (1944, 664488), (2112, 611631), (2187, 590656), (2376, 543672), (2517, 513216), (2592, 498366), (2673, 483264), (2916, 442992), (3168, 407754), (3356, 384912), (3564, 362448), (3888, 332244), (4374, 295328), (4752, 271836), (5034, 256608), (5184, 249183), (5346, 241632), (5832, 221496), (6336, 203877), (6712, 192456), (7128, 181224), (7551, 171072), (7776, 166122), (8019, 161088), (8748, 147664), (9229, 139968), (9504, 135918), (10068, 128304), (10692, 120816), (11664, 110748), (13424, 96228), (14256, 90612), (15102, 85536), (15552, 83061), (16038, 80544), (17496, 73832), (18458, 69984), (19008, 67959), (20136, 64152), (21384, 60408), (22653, 57024), (23328, 55374), (24057, 53696), (26848, 48114), (27687, 46656), (28512, 45306), (30204, 42768), (32076, 40272), (34992, 36916)]