1803187872

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 5448643200

約数和(自身を除く): 3645455328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 109, 123, 144, 164, 216, 218, 246, 288, 327, 328, 369, 432, 436, 467, 492, 654, 656, 738, 864, 872, 934, 981, 984, 1107, 1308, 1312, 1401, 1476, 1744, 1868, 1962, 1968, 2214, 2616, 2802, 2943, 2952, 3488, 3736, 3924, 3936, 4203, 4428, 4469, 5232, 5604, 5886, 5904, 7472, 7848, 8406, 8856, 8938, 10464, 11208, 11772, 11808, 12609, 13407, 14944, 15696, 16812, 17712, 17876, 19147, 22416, 23544, 25218, 26814, 31392, 33624, 35424, 35752, 38294, 40221, 44832, 47088, 50436, 50903, 53628, 57441, 67248, 71504, 76588, 80442, 94176, 100872, 101806, 107256, 114882, 120663, 134496, 143008, 152709, 153176, 160884, 172323, 201744, 203612, 214512, 229764, 241326, 305418, 306352, 321768, 344646, 403488, 407224, 429024, 458127, 459528, 482652, 516969, 610836, 612704, 643536, 689292, 814448, 916254, 919056, 965304, 1033938, 1221672, 1287072, 1374381, 1378584, 1628896, 1832508, 1838112, 1930608, 2067876, 2087023, 2443344, 2748762, 2757168, 3665016, 3861216, 4135752, 4174046, 4886688, 5497524, 5514336, 6261069, 7330032, 8271504, 8348092, 10995048, 12522138, 14660064, 16543008, 16696184, 18783207, 21990096, 25044276, 33392368, 37566414, 43980192, 50088552, 56349621, 66784736, 75132828, 100177104, 112699242, 150265656, 200354208, 225398484, 300531312, 450796968, 601062624, 901593936, 1803187872]

約数ペア:

[(1, 1803187872), (2, 901593936), (3, 601062624), (4, 450796968), (6, 300531312), (8, 225398484), (9, 200354208), (12, 150265656), (16, 112699242), (18, 100177104), (24, 75132828), (27, 66784736), (32, 56349621), (36, 50088552), (41, 43980192), (48, 37566414), (54, 33392368), (72, 25044276), (82, 21990096), (96, 18783207), (108, 16696184), (109, 16543008), (123, 14660064), (144, 12522138), (164, 10995048), (216, 8348092), (218, 8271504), (246, 7330032), (288, 6261069), (327, 5514336), (328, 5497524), (369, 4886688), (432, 4174046), (436, 4135752), (467, 3861216), (492, 3665016), (654, 2757168), (656, 2748762), (738, 2443344), (864, 2087023), (872, 2067876), (934, 1930608), (981, 1838112), (984, 1832508), (1107, 1628896), (1308, 1378584), (1312, 1374381), (1401, 1287072), (1476, 1221672), (1744, 1033938), (1868, 965304), (1962, 919056), (1968, 916254), (2214, 814448), (2616, 689292), (2802, 643536), (2943, 612704), (2952, 610836), (3488, 516969), (3736, 482652), (3924, 459528), (3936, 458127), (4203, 429024), (4428, 407224), (4469, 403488), (5232, 344646), (5604, 321768), (5886, 306352), (5904, 305418), (7472, 241326), (7848, 229764), (8406, 214512), (8856, 203612), (8938, 201744), (10464, 172323), (11208, 160884), (11772, 153176), (11808, 152709), (12609, 143008), (13407, 134496), (14944, 120663), (15696, 114882), (16812, 107256), (17712, 101806), (17876, 100872), (19147, 94176), (22416, 80442), (23544, 76588), (25218, 71504), (26814, 67248), (31392, 57441), (33624, 53628), (35424, 50903), (35752, 50436), (38294, 47088), (40221, 44832)]