266597856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{132241}}^1$

素因数の和:132264

約数の個数: 72

約数和(自身を含む): 866449584

約数和(自身を除く): 599851728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 132241, 264482, 396723, 528964, 793446, 925687, 1057928, 1190169, 1586892, 1851374, 2115856, 2380338, 2777061, 3173784, 3702748, 4231712, 4760676, 5554122, 6347568, 7405496, 8331183, 9521352, 11108244, 12695136, 14810992, 16662366, 19042704, 22216488, 29621984, 33324732, 38085408, 44432976, 66649464, 88865952, 133298928, 266597856]

約数ペア:

[(1, 266597856), (2, 133298928), (3, 88865952), (4, 66649464), (6, 44432976), (7, 38085408), (8, 33324732), (9, 29621984), (12, 22216488), (14, 19042704), (16, 16662366), (18, 14810992), (21, 12695136), (24, 11108244), (28, 9521352), (32, 8331183), (36, 7405496), (42, 6347568), (48, 5554122), (56, 4760676), (63, 4231712), (72, 3702748), (84, 3173784), (96, 2777061), (112, 2380338), (126, 2115856), (144, 1851374), (168, 1586892), (224, 1190169), (252, 1057928), (288, 925687), (336, 793446), (504, 528964), (672, 396723), (1008, 264482), (2016, 132241)]