1123441488

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 280

約数和(自身を含む): 3643100160

約数和(自身を除く): 2519658672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 239, 243, 248, 279, 312, 324, 351, 372, 403, 432, 468, 478, 486, 496, 558, 624, 648, 702, 717, 729, 744, 806, 837, 936, 956, 972, 1053, 1116, 1209, 1296, 1404, 1434, 1458, 1488, 1612, 1674, 1872, 1912, 1944, 2106, 2151, 2232, 2418, 2511, 2808, 2868, 2916, 3107, 3159, 3224, 3348, 3627, 3824, 3888, 4212, 4302, 4464, 4836, 5022, 5616, 5736, 5832, 6214, 6318, 6448, 6453, 6696, 7254, 7409, 7533, 8424, 8604, 9321, 9477, 9672, 10044, 10881, 11472, 11664, 12428, 12636, 12906, 13392, 14508, 14818, 15066, 16848, 17208, 18642, 18954, 19344, 19359, 20088, 21762, 22227, 22599, 24856, 25272, 25812, 27963, 29016, 29636, 30132, 32643, 34416, 37284, 37908, 38718, 40176, 43524, 44454, 45198, 49712, 50544, 51624, 55926, 58032, 58077, 59272, 60264, 65286, 66681, 74568, 75816, 77436, 83889, 87048, 88908, 90396, 96317, 97929, 103248, 111852, 116154, 118544, 120528, 130572, 133362, 149136, 151632, 154872, 167778, 174096, 174231, 177816, 180792, 192634, 195858, 200043, 223704, 232308, 251667, 261144, 266724, 288951, 293787, 309744, 335556, 348462, 355632, 361584, 385268, 391716, 400086, 447408, 464616, 503334, 522288, 533448, 577902, 587574, 600129, 671112, 696924, 755001, 770536, 783432, 800172, 866853, 929232, 1006668, 1066896, 1155804, 1175148, 1200258, 1342224, 1393848, 1510002, 1541072, 1566864, 1600344, 1733706, 1800387, 2013336, 2265003, 2311608, 2350296, 2400516, 2600559, 2787696, 3020004, 3200688, 3467412, 3600774, 4026672, 4530006, 4623216, 4700592, 4801032, 5201118, 5401161, 6040008, 6934824, 7201548, 7801677, 9060012, 9602064, 10402236, 10802322, 12080016, 13869648, 14403096, 15603354, 18120024, 20804472, 21604644, 23405031, 28806192, 31206708, 36240048, 41608944, 43209288, 46810062, 62413416, 70215093, 86418576, 93620124, 124826832, 140430186, 187240248, 280860372, 374480496, 561720744, 1123441488]

約数ペア:

[(1, 1123441488), (2, 561720744), (3, 374480496), (4, 280860372), (6, 187240248), (8, 140430186), (9, 124826832), (12, 93620124), (13, 86418576), (16, 70215093), (18, 62413416), (24, 46810062), (26, 43209288), (27, 41608944), (31, 36240048), (36, 31206708), (39, 28806192), (48, 23405031), (52, 21604644), (54, 20804472), (62, 18120024), (72, 15603354), (78, 14403096), (81, 13869648), (93, 12080016), (104, 10802322), (108, 10402236), (117, 9602064), (124, 9060012), (144, 7801677), (156, 7201548), (162, 6934824), (186, 6040008), (208, 5401161), (216, 5201118), (234, 4801032), (239, 4700592), (243, 4623216), (248, 4530006), (279, 4026672), (312, 3600774), (324, 3467412), (351, 3200688), (372, 3020004), (403, 2787696), (432, 2600559), (468, 2400516), (478, 2350296), (486, 2311608), (496, 2265003), (558, 2013336), (624, 1800387), (648, 1733706), (702, 1600344), (717, 1566864), (729, 1541072), (744, 1510002), (806, 1393848), (837, 1342224), (936, 1200258), (956, 1175148), (972, 1155804), (1053, 1066896), (1116, 1006668), (1209, 929232), (1296, 866853), (1404, 800172), (1434, 783432), (1458, 770536), (1488, 755001), (1612, 696924), (1674, 671112), (1872, 600129), (1912, 587574), (1944, 577902), (2106, 533448), (2151, 522288), (2232, 503334), (2418, 464616), (2511, 447408), (2808, 400086), (2868, 391716), (2916, 385268), (3107, 361584), (3159, 355632), (3224, 348462), (3348, 335556), (3627, 309744), (3824, 293787), (3888, 288951), (4212, 266724), (4302, 261144), (4464, 251667), (4836, 232308), (5022, 223704), (5616, 200043), (5736, 195858), (5832, 192634), (6214, 180792), (6318, 177816), (6448, 174231), (6453, 174096), (6696, 167778), (7254, 154872), (7409, 151632), (7533, 149136), (8424, 133362), (8604, 130572), (9321, 120528), (9477, 118544), (9672, 116154), (10044, 111852), (10881, 103248), (11472, 97929), (11664, 96317), (12428, 90396), (12636, 88908), (12906, 87048), (13392, 83889), (14508, 77436), (14818, 75816), (15066, 74568), (16848, 66681), (17208, 65286), (18642, 60264), (18954, 59272), (19344, 58077), (19359, 58032), (20088, 55926), (21762, 51624), (22227, 50544), (22599, 49712), (24856, 45198), (25272, 44454), (25812, 43524), (27963, 40176), (29016, 38718), (29636, 37908), (30132, 37284), (32643, 34416)]