439858272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 1412328960

約数和(自身を除く): 972470688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 139, 168, 204, 224, 238, 272, 277, 278, 336, 357, 408, 417, 476, 544, 554, 556, 672, 714, 816, 831, 834, 952, 973, 1108, 1112, 1428, 1632, 1662, 1668, 1904, 1939, 1946, 2216, 2224, 2363, 2856, 2919, 3324, 3336, 3808, 3878, 3892, 4432, 4448, 4709, 4726, 5712, 5817, 5838, 6648, 6672, 7089, 7756, 7784, 8864, 9418, 9452, 11424, 11634, 11676, 13296, 13344, 14127, 14178, 15512, 15568, 16541, 18836, 18904, 23268, 23352, 26592, 28254, 28356, 31024, 31136, 32963, 33082, 37672, 37808, 38503, 46536, 46704, 49623, 56508, 56712, 62048, 65926, 66164, 75344, 75616, 77006, 93072, 93408, 98889, 99246, 113016, 113424, 115509, 131852, 132328, 150688, 154012, 186144, 197778, 198492, 226032, 226848, 231018, 263704, 264656, 269521, 308024, 395556, 396984, 452064, 462036, 527408, 529312, 539042, 616048, 654551, 791112, 793968, 808563, 924072, 1054816, 1078084, 1232096, 1309102, 1582224, 1587936, 1617126, 1848144, 1963653, 2156168, 2618204, 3164448, 3234252, 3696288, 3927306, 4312336, 4581857, 5236408, 6468504, 7854612, 8624672, 9163714, 10472816, 12937008, 13745571, 15709224, 18327428, 20945632, 25874016, 27491142, 31418448, 36654856, 54982284, 62836896, 73309712, 109964568, 146619424, 219929136, 439858272]

約数ペア:

[(1, 439858272), (2, 219929136), (3, 146619424), (4, 109964568), (6, 73309712), (7, 62836896), (8, 54982284), (12, 36654856), (14, 31418448), (16, 27491142), (17, 25874016), (21, 20945632), (24, 18327428), (28, 15709224), (32, 13745571), (34, 12937008), (42, 10472816), (48, 9163714), (51, 8624672), (56, 7854612), (68, 6468504), (84, 5236408), (96, 4581857), (102, 4312336), (112, 3927306), (119, 3696288), (136, 3234252), (139, 3164448), (168, 2618204), (204, 2156168), (224, 1963653), (238, 1848144), (272, 1617126), (277, 1587936), (278, 1582224), (336, 1309102), (357, 1232096), (408, 1078084), (417, 1054816), (476, 924072), (544, 808563), (554, 793968), (556, 791112), (672, 654551), (714, 616048), (816, 539042), (831, 529312), (834, 527408), (952, 462036), (973, 452064), (1108, 396984), (1112, 395556), (1428, 308024), (1632, 269521), (1662, 264656), (1668, 263704), (1904, 231018), (1939, 226848), (1946, 226032), (2216, 198492), (2224, 197778), (2363, 186144), (2856, 154012), (2919, 150688), (3324, 132328), (3336, 131852), (3808, 115509), (3878, 113424), (3892, 113016), (4432, 99246), (4448, 98889), (4709, 93408), (4726, 93072), (5712, 77006), (5817, 75616), (5838, 75344), (6648, 66164), (6672, 65926), (7089, 62048), (7756, 56712), (7784, 56508), (8864, 49623), (9418, 46704), (9452, 46536), (11424, 38503), (11634, 37808), (11676, 37672), (13296, 33082), (13344, 32963), (14127, 31136), (14178, 31024), (15512, 28356), (15568, 28254), (16541, 26592), (18836, 23352), (18904, 23268)]