445505976864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{123821}}^1$

素因数の和:123912

約数の個数: 216

約数和(自身を含む): 1409804850636

約数和(自身を除く): 964298873772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 961, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1922, 2232, 2418, 2883, 2976, 3224, 3627, 3744, 3844, 4464, 4836, 5766, 6448, 7254, 7688, 8649, 8928, 9672, 11532, 12493, 12896, 14508, 15376, 17298, 19344, 23064, 24986, 29016, 30752, 34596, 37479, 38688, 46128, 49972, 58032, 69192, 74958, 92256, 99944, 112437, 116064, 123821, 138384, 149916, 199888, 224874, 247642, 276768, 299832, 371463, 399776, 449748, 495284, 599664, 742926, 899496, 990568, 1114389, 1199328, 1485852, 1609673, 1798992, 1981136, 2228778, 2971704, 3219346, 3597984, 3838451, 3962272, 4457556, 4829019, 5943408, 6438692, 7676902, 8915112, 9658038, 11515353, 11886816, 12877384, 14487057, 15353804, 17830224, 19316076, 23030706, 25754768, 28974114, 30707608, 34546059, 35660448, 38632152, 46061412, 49899863, 51509536, 57948228, 61415216, 69092118, 77264304, 92122824, 99799726, 115896456, 118991981, 122830432, 138184236, 149699589, 154528608, 184245648, 199599452, 231792912, 237983962, 276368472, 299399178, 356975943, 368491296, 399198904, 449098767, 463585824, 475967924, 552736944, 598798356, 713951886, 798397808, 898197534, 951935848, 1070927829, 1105473888, 1197596712, 1427903772, 1546895753, 1596795616, 1796395068, 1903871696, 2141855658, 2395193424, 2855807544, 3093791506, 3592790136, 3807743392, 4283711316, 4640687259, 4790386848, 5711615088, 6187583012, 7185580272, 8567422632, 9281374518, 11423230176, 12375166024, 13922061777, 14371160544, 17134845264, 18562749036, 24750332048, 27844123554, 34269690528, 37125498072, 49500664096, 55688247108, 74250996144, 111376494216, 148501992288, 222752988432, 445505976864]

約数ペア:

[(1, 445505976864), (2, 222752988432), (3, 148501992288), (4, 111376494216), (6, 74250996144), (8, 55688247108), (9, 49500664096), (12, 37125498072), (13, 34269690528), (16, 27844123554), (18, 24750332048), (24, 18562749036), (26, 17134845264), (31, 14371160544), (32, 13922061777), (36, 12375166024), (39, 11423230176), (48, 9281374518), (52, 8567422632), (62, 7185580272), (72, 6187583012), (78, 5711615088), (93, 4790386848), (96, 4640687259), (104, 4283711316), (117, 3807743392), (124, 3592790136), (144, 3093791506), (156, 2855807544), (186, 2395193424), (208, 2141855658), (234, 1903871696), (248, 1796395068), (279, 1596795616), (288, 1546895753), (312, 1427903772), (372, 1197596712), (403, 1105473888), (416, 1070927829), (468, 951935848), (496, 898197534), (558, 798397808), (624, 713951886), (744, 598798356), (806, 552736944), (936, 475967924), (961, 463585824), (992, 449098767), (1116, 399198904), (1209, 368491296), (1248, 356975943), (1488, 299399178), (1612, 276368472), (1872, 237983962), (1922, 231792912), (2232, 199599452), (2418, 184245648), (2883, 154528608), (2976, 149699589), (3224, 138184236), (3627, 122830432), (3744, 118991981), (3844, 115896456), (4464, 99799726), (4836, 92122824), (5766, 77264304), (6448, 69092118), (7254, 61415216), (7688, 57948228), (8649, 51509536), (8928, 49899863), (9672, 46061412), (11532, 38632152), (12493, 35660448), (12896, 34546059), (14508, 30707608), (15376, 28974114), (17298, 25754768), (19344, 23030706), (23064, 19316076), (24986, 17830224), (29016, 15353804), (30752, 14487057), (34596, 12877384), (37479, 11886816), (38688, 11515353), (46128, 9658038), (49972, 8915112), (58032, 7676902), (69192, 6438692), (74958, 5943408), (92256, 4829019), (99944, 4457556), (112437, 3962272), (116064, 3838451), (123821, 3597984), (138384, 3219346), (149916, 2971704), (199888, 2228778), (224874, 1981136), (247642, 1798992), (276768, 1609673), (299832, 1485852), (371463, 1199328), (399776, 1114389), (449748, 990568), (495284, 899496), (599664, 742926)]