260096448

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 719815680

約数和(自身を除く): 459719232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 178, 186, 192, 248, 267, 356, 372, 491, 496, 534, 712, 744, 982, 992, 1068, 1424, 1473, 1488, 1964, 1984, 2136, 2759, 2848, 2946, 2976, 3928, 4272, 5518, 5696, 5892, 5952, 7856, 8277, 8544, 11036, 11784, 15221, 15712, 16554, 17088, 22072, 23568, 30442, 31424, 33108, 43699, 44144, 45663, 47136, 60884, 66216, 87398, 88288, 91326, 94272, 121768, 131097, 132432, 174796, 176576, 182652, 243536, 262194, 264864, 349592, 365304, 487072, 524388, 529728, 699184, 730608, 974144, 1048776, 1354669, 1398368, 1461216, 2097552, 2709338, 2796736, 2922432, 4064007, 4195104, 5418676, 8128014, 8390208, 10837352, 16256028, 21674704, 32512056, 43349408, 65024112, 86698816, 130048224, 260096448]

約数ペア:

[(1, 260096448), (2, 130048224), (3, 86698816), (4, 65024112), (6, 43349408), (8, 32512056), (12, 21674704), (16, 16256028), (24, 10837352), (31, 8390208), (32, 8128014), (48, 5418676), (62, 4195104), (64, 4064007), (89, 2922432), (93, 2796736), (96, 2709338), (124, 2097552), (178, 1461216), (186, 1398368), (192, 1354669), (248, 1048776), (267, 974144), (356, 730608), (372, 699184), (491, 529728), (496, 524388), (534, 487072), (712, 365304), (744, 349592), (982, 264864), (992, 262194), (1068, 243536), (1424, 182652), (1473, 176576), (1488, 174796), (1964, 132432), (1984, 131097), (2136, 121768), (2759, 94272), (2848, 91326), (2946, 88288), (2976, 87398), (3928, 66216), (4272, 60884), (5518, 47136), (5696, 45663), (5892, 44144), (5952, 43699), (7856, 33108), (8277, 31424), (8544, 30442), (11036, 23568), (11784, 22072), (15221, 17088), (15712, 16554)]