264235608

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4519

約数の個数: 160

約数和(自身を含む): 911100960

約数和(自身を除く): 646865352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4481, 4536, 4914, 6552, 7371, 8424, 8962, 9828, 13443, 14742, 17924, 19656, 26886, 29484, 31367, 35848, 40329, 53772, 58253, 58968, 62734, 80658, 94101, 107544, 116506, 120987, 125468, 161316, 174759, 188202, 233012, 241974, 250936, 282303, 322632, 349518, 362961, 376404, 407771, 466024, 483948, 524277, 564606, 699036, 725922, 752808, 815542, 846909, 967896, 1048554, 1129212, 1223313, 1398072, 1451844, 1572831, 1631084, 1693818, 2097108, 2258424, 2446626, 2540727, 2903688, 3145662, 3262168, 3387636, 3669939, 4194216, 4718493, 4893252, 5081454, 6291324, 6775272, 7339878, 9436986, 9786504, 10162908, 11009817, 12582648, 14679756, 18873972, 20325816, 22019634, 29359512, 33029451, 37747944, 44039268, 66058902, 88078536, 132117804, 264235608]

約数ペア:

[(1, 264235608), (2, 132117804), (3, 88078536), (4, 66058902), (6, 44039268), (7, 37747944), (8, 33029451), (9, 29359512), (12, 22019634), (13, 20325816), (14, 18873972), (18, 14679756), (21, 12582648), (24, 11009817), (26, 10162908), (27, 9786504), (28, 9436986), (36, 7339878), (39, 6775272), (42, 6291324), (52, 5081454), (54, 4893252), (56, 4718493), (63, 4194216), (72, 3669939), (78, 3387636), (81, 3262168), (84, 3145662), (91, 2903688), (104, 2540727), (108, 2446626), (117, 2258424), (126, 2097108), (156, 1693818), (162, 1631084), (168, 1572831), (182, 1451844), (189, 1398072), (216, 1223313), (234, 1129212), (252, 1048554), (273, 967896), (312, 846909), (324, 815542), (351, 752808), (364, 725922), (378, 699036), (468, 564606), (504, 524277), (546, 483948), (567, 466024), (648, 407771), (702, 376404), (728, 362961), (756, 349518), (819, 322632), (936, 282303), (1053, 250936), (1092, 241974), (1134, 233012), (1404, 188202), (1512, 174759), (1638, 161316), (2106, 125468), (2184, 120987), (2268, 116506), (2457, 107544), (2808, 94101), (3276, 80658), (4212, 62734), (4481, 58968), (4536, 58253), (4914, 53772), (6552, 40329), (7371, 35848), (8424, 31367), (8962, 29484), (9828, 26886), (13443, 19656), (14742, 17924)]