89311248

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 280

約数和(自身を含む): 303591680

約数和(自身を除く): 214280432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 36, 38, 39, 48, 52, 54, 57, 62, 72, 76, 78, 81, 93, 104, 108, 114, 117, 124, 144, 152, 156, 162, 171, 186, 208, 216, 228, 234, 243, 247, 248, 279, 304, 312, 324, 342, 351, 372, 403, 432, 456, 468, 486, 494, 496, 513, 558, 589, 624, 648, 684, 702, 729, 741, 744, 806, 837, 912, 936, 972, 988, 1026, 1053, 1116, 1178, 1209, 1296, 1368, 1404, 1458, 1482, 1488, 1539, 1612, 1674, 1767, 1872, 1944, 1976, 2052, 2106, 2223, 2232, 2356, 2418, 2511, 2736, 2808, 2916, 2964, 3078, 3159, 3224, 3348, 3534, 3627, 3888, 3952, 4104, 4212, 4446, 4464, 4617, 4712, 4836, 5022, 5301, 5616, 5832, 5928, 6156, 6318, 6448, 6669, 6696, 7068, 7254, 7533, 7657, 8208, 8424, 8892, 9234, 9424, 9477, 9672, 10044, 10602, 10881, 11664, 11856, 12312, 12636, 13338, 13392, 13851, 14136, 14508, 15066, 15314, 15903, 16848, 17784, 18468, 18954, 19344, 20007, 20088, 21204, 21762, 22599, 22971, 24624, 25272, 26676, 27702, 28272, 29016, 30132, 30628, 31806, 32643, 35568, 36936, 37908, 40014, 40176, 42408, 43524, 45198, 45942, 47709, 50544, 53352, 55404, 58032, 60021, 60264, 61256, 63612, 65286, 68913, 73872, 75816, 80028, 84816, 87048, 90396, 91884, 95418, 97929, 106704, 110808, 120042, 120528, 122512, 127224, 130572, 137826, 143127, 151632, 160056, 174096, 180063, 180792, 183768, 190836, 195858, 206739, 221616, 240084, 254448, 261144, 275652, 286254, 293787, 320112, 360126, 361584, 367536, 381672, 391716, 413478, 429381, 480168, 522288, 551304, 572508, 587574, 620217, 720252, 763344, 783432, 826956, 858762, 960336, 1102608, 1145016, 1175148, 1240434, 1440504, 1566864, 1653912, 1717524, 1860651, 2290032, 2350296, 2480868, 2881008, 3307824, 3435048, 3721302, 4700592, 4961736, 5581953, 6870096, 7442604, 9923472, 11163906, 14885208, 22327812, 29770416, 44655624, 89311248]

約数ペア:

[(1, 89311248), (2, 44655624), (3, 29770416), (4, 22327812), (6, 14885208), (8, 11163906), (9, 9923472), (12, 7442604), (13, 6870096), (16, 5581953), (18, 4961736), (19, 4700592), (24, 3721302), (26, 3435048), (27, 3307824), (31, 2881008), (36, 2480868), (38, 2350296), (39, 2290032), (48, 1860651), (52, 1717524), (54, 1653912), (57, 1566864), (62, 1440504), (72, 1240434), (76, 1175148), (78, 1145016), (81, 1102608), (93, 960336), (104, 858762), (108, 826956), (114, 783432), (117, 763344), (124, 720252), (144, 620217), (152, 587574), (156, 572508), (162, 551304), (171, 522288), (186, 480168), (208, 429381), (216, 413478), (228, 391716), (234, 381672), (243, 367536), (247, 361584), (248, 360126), (279, 320112), (304, 293787), (312, 286254), (324, 275652), (342, 261144), (351, 254448), (372, 240084), (403, 221616), (432, 206739), (456, 195858), (468, 190836), (486, 183768), (494, 180792), (496, 180063), (513, 174096), (558, 160056), (589, 151632), (624, 143127), (648, 137826), (684, 130572), (702, 127224), (729, 122512), (741, 120528), (744, 120042), (806, 110808), (837, 106704), (912, 97929), (936, 95418), (972, 91884), (988, 90396), (1026, 87048), (1053, 84816), (1116, 80028), (1178, 75816), (1209, 73872), (1296, 68913), (1368, 65286), (1404, 63612), (1458, 61256), (1482, 60264), (1488, 60021), (1539, 58032), (1612, 55404), (1674, 53352), (1767, 50544), (1872, 47709), (1944, 45942), (1976, 45198), (2052, 43524), (2106, 42408), (2223, 40176), (2232, 40014), (2356, 37908), (2418, 36936), (2511, 35568), (2736, 32643), (2808, 31806), (2916, 30628), (2964, 30132), (3078, 29016), (3159, 28272), (3224, 27702), (3348, 26676), (3534, 25272), (3627, 24624), (3888, 22971), (3952, 22599), (4104, 21762), (4212, 21204), (4446, 20088), (4464, 20007), (4617, 19344), (4712, 18954), (4836, 18468), (5022, 17784), (5301, 16848), (5616, 15903), (5832, 15314), (5928, 15066), (6156, 14508), (6318, 14136), (6448, 13851), (6669, 13392), (6696, 13338), (7068, 12636), (7254, 12312), (7533, 11856), (7657, 11664), (8208, 10881), (8424, 10602), (8892, 10044), (9234, 9672), (9424, 9477)]