244641384

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 747358920

約数和(自身を除く): 502717536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 113, 117, 156, 162, 216, 226, 234, 257, 312, 324, 339, 351, 452, 468, 514, 648, 678, 702, 771, 904, 936, 1017, 1028, 1053, 1356, 1404, 1469, 1542, 2034, 2056, 2106, 2313, 2712, 2808, 2938, 3051, 3084, 3341, 4068, 4212, 4407, 4626, 5876, 6102, 6168, 6682, 6939, 8136, 8424, 8814, 9153, 9252, 10023, 11752, 12204, 13221, 13364, 13878, 17628, 18306, 18504, 20046, 20817, 24408, 26442, 26728, 27756, 29041, 30069, 35256, 36612, 39663, 40092, 41634, 52884, 55512, 58082, 60138, 73224, 79326, 80184, 83268, 87123, 90207, 105768, 116164, 118989, 120276, 158652, 166536, 174246, 180414, 232328, 237978, 240552, 261369, 270621, 317304, 348492, 360828, 377533, 475956, 522738, 541242, 696984, 721656, 755066, 784107, 951912, 1045476, 1082484, 1132599, 1510132, 1568214, 2090952, 2164968, 2265198, 2352321, 3020264, 3136428, 3397797, 4530396, 4704642, 6272856, 6795594, 9060792, 9409284, 10193391, 13591188, 18818568, 20386782, 27182376, 30580173, 40773564, 61160346, 81547128, 122320692, 244641384]

約数ペア:

[(1, 244641384), (2, 122320692), (3, 81547128), (4, 61160346), (6, 40773564), (8, 30580173), (9, 27182376), (12, 20386782), (13, 18818568), (18, 13591188), (24, 10193391), (26, 9409284), (27, 9060792), (36, 6795594), (39, 6272856), (52, 4704642), (54, 4530396), (72, 3397797), (78, 3136428), (81, 3020264), (104, 2352321), (108, 2265198), (113, 2164968), (117, 2090952), (156, 1568214), (162, 1510132), (216, 1132599), (226, 1082484), (234, 1045476), (257, 951912), (312, 784107), (324, 755066), (339, 721656), (351, 696984), (452, 541242), (468, 522738), (514, 475956), (648, 377533), (678, 360828), (702, 348492), (771, 317304), (904, 270621), (936, 261369), (1017, 240552), (1028, 237978), (1053, 232328), (1356, 180414), (1404, 174246), (1469, 166536), (1542, 158652), (2034, 120276), (2056, 118989), (2106, 116164), (2313, 105768), (2712, 90207), (2808, 87123), (2938, 83268), (3051, 80184), (3084, 79326), (3341, 73224), (4068, 60138), (4212, 58082), (4407, 55512), (4626, 52884), (5876, 41634), (6102, 40092), (6168, 39663), (6682, 36612), (6939, 35256), (8136, 30069), (8424, 29041), (8814, 27756), (9153, 26728), (9252, 26442), (10023, 24408), (11752, 20817), (12204, 20046), (13221, 18504), (13364, 18306), (13878, 17628)]