261618336

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{14419}}^1$

素因数の和:14448

約数の個数: 120

約数和(自身を含む): 879389280

約数和(自身を除く): 617770944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 14419, 18144, 28838, 43257, 57676, 86514, 100933, 115352, 129771, 173028, 201866, 230704, 259542, 302799, 346056, 389313, 403732, 461408, 519084, 605598, 692112, 778626, 807464, 908397, 1038168, 1167939, 1211196, 1384224, 1557252, 1614928, 1816794, 2076336, 2335878, 2422392, 2725191, 3114504, 3229856, 3633588, 4152672, 4671756, 4844784, 5450382, 6229008, 7267176, 8175573, 9343512, 9689568, 10900764, 12458016, 14534352, 16351146, 18687024, 21801528, 29068704, 32702292, 37374048, 43603056, 65404584, 87206112, 130809168, 261618336]

約数ペア:

[(1, 261618336), (2, 130809168), (3, 87206112), (4, 65404584), (6, 43603056), (7, 37374048), (8, 32702292), (9, 29068704), (12, 21801528), (14, 18687024), (16, 16351146), (18, 14534352), (21, 12458016), (24, 10900764), (27, 9689568), (28, 9343512), (32, 8175573), (36, 7267176), (42, 6229008), (48, 5450382), (54, 4844784), (56, 4671756), (63, 4152672), (72, 3633588), (81, 3229856), (84, 3114504), (96, 2725191), (108, 2422392), (112, 2335878), (126, 2076336), (144, 1816794), (162, 1614928), (168, 1557252), (189, 1384224), (216, 1211196), (224, 1167939), (252, 1038168), (288, 908397), (324, 807464), (336, 778626), (378, 692112), (432, 605598), (504, 519084), (567, 461408), (648, 403732), (672, 389313), (756, 346056), (864, 302799), (1008, 259542), (1134, 230704), (1296, 201866), (1512, 173028), (2016, 129771), (2268, 115352), (2592, 100933), (3024, 86514), (4536, 57676), (6048, 43257), (9072, 28838), (14419, 18144)]