1642838184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 5125793400

約数和(自身を除く): 3482955216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 41, 52, 72, 74, 78, 82, 89, 104, 111, 117, 123, 148, 156, 164, 169, 178, 222, 234, 246, 267, 296, 312, 328, 333, 338, 356, 369, 444, 468, 481, 492, 507, 533, 534, 666, 676, 712, 738, 801, 888, 936, 962, 984, 1014, 1066, 1068, 1157, 1332, 1352, 1443, 1476, 1517, 1521, 1599, 1602, 1924, 2028, 2132, 2136, 2314, 2664, 2886, 2952, 3034, 3042, 3198, 3204, 3293, 3471, 3649, 3848, 4056, 4264, 4329, 4551, 4628, 4797, 5772, 6068, 6084, 6253, 6396, 6408, 6586, 6929, 6942, 7298, 8658, 9102, 9256, 9594, 9879, 10413, 10947, 11544, 12136, 12168, 12506, 12792, 13172, 13653, 13858, 13884, 14596, 15041, 17316, 18204, 18759, 19188, 19721, 19758, 20787, 20826, 21894, 25012, 26344, 27306, 27716, 27768, 29192, 29637, 30082, 32841, 34632, 36408, 37518, 38376, 39442, 39516, 41574, 41652, 42809, 43788, 45123, 47437, 50024, 54612, 55432, 56277, 59163, 59274, 60164, 62361, 65682, 75036, 78884, 79032, 83148, 83304, 85618, 87576, 90246, 94874, 109224, 112554, 118326, 118548, 120328, 124722, 128427, 131364, 135013, 135369, 142311, 150072, 157768, 166296, 171236, 177489, 180492, 189748, 225108, 236652, 237096, 249444, 256373, 256854, 262728, 270026, 270738, 284622, 342472, 354978, 360984, 379496, 385281, 405039, 426933, 450216, 473304, 498888, 512746, 513708, 540052, 541476, 556517, 569244, 616681, 709956, 769119, 770562, 810078, 853866, 1025492, 1027416, 1080104, 1082952, 1113034, 1138488, 1215117, 1233362, 1419912, 1538238, 1541124, 1620156, 1669551, 1707732, 1755169, 1850043, 2050984, 2226068, 2307357, 2430234, 2466724, 3076476, 3082248, 3240312, 3339102, 3415464, 3510338, 3700086, 4452136, 4614714, 4860468, 4933448, 5008653, 5265507, 5550129, 6152952, 6678204, 7020676, 7400172, 9229428, 9720936, 10017306, 10531014, 11100258, 13356408, 14041352, 14800344, 15796521, 18458856, 20034612, 21062028, 22200516, 22817197, 31593042, 40069224, 42124056, 44401032, 45634394, 63186084, 68451591, 91268788, 126372168, 136903182, 182537576, 205354773, 273806364, 410709546, 547612728, 821419092, 1642838184]

約数ペア:

[(1, 1642838184), (2, 821419092), (3, 547612728), (4, 410709546), (6, 273806364), (8, 205354773), (9, 182537576), (12, 136903182), (13, 126372168), (18, 91268788), (24, 68451591), (26, 63186084), (36, 45634394), (37, 44401032), (39, 42124056), (41, 40069224), (52, 31593042), (72, 22817197), (74, 22200516), (78, 21062028), (82, 20034612), (89, 18458856), (104, 15796521), (111, 14800344), (117, 14041352), (123, 13356408), (148, 11100258), (156, 10531014), (164, 10017306), (169, 9720936), (178, 9229428), (222, 7400172), (234, 7020676), (246, 6678204), (267, 6152952), (296, 5550129), (312, 5265507), (328, 5008653), (333, 4933448), (338, 4860468), (356, 4614714), (369, 4452136), (444, 3700086), (468, 3510338), (481, 3415464), (492, 3339102), (507, 3240312), (533, 3082248), (534, 3076476), (666, 2466724), (676, 2430234), (712, 2307357), (738, 2226068), (801, 2050984), (888, 1850043), (936, 1755169), (962, 1707732), (984, 1669551), (1014, 1620156), (1066, 1541124), (1068, 1538238), (1157, 1419912), (1332, 1233362), (1352, 1215117), (1443, 1138488), (1476, 1113034), (1517, 1082952), (1521, 1080104), (1599, 1027416), (1602, 1025492), (1924, 853866), (2028, 810078), (2132, 770562), (2136, 769119), (2314, 709956), (2664, 616681), (2886, 569244), (2952, 556517), (3034, 541476), (3042, 540052), (3198, 513708), (3204, 512746), (3293, 498888), (3471, 473304), (3649, 450216), (3848, 426933), (4056, 405039), (4264, 385281), (4329, 379496), (4551, 360984), (4628, 354978), (4797, 342472), (5772, 284622), (6068, 270738), (6084, 270026), (6253, 262728), (6396, 256854), (6408, 256373), (6586, 249444), (6929, 237096), (6942, 236652), (7298, 225108), (8658, 189748), (9102, 180492), (9256, 177489), (9594, 171236), (9879, 166296), (10413, 157768), (10947, 150072), (11544, 142311), (12136, 135369), (12168, 135013), (12506, 131364), (12792, 128427), (13172, 124722), (13653, 120328), (13858, 118548), (13884, 118326), (14596, 112554), (15041, 109224), (17316, 94874), (18204, 90246), (18759, 87576), (19188, 85618), (19721, 83304), (19758, 83148), (20787, 79032), (20826, 78884), (21894, 75036), (25012, 65682), (26344, 62361), (27306, 60164), (27716, 59274), (27768, 59163), (29192, 56277), (29637, 55432), (30082, 54612), (32841, 50024), (34632, 47437), (36408, 45123), (37518, 43788), (38376, 42809), (39442, 41652), (39516, 41574)]