2538879408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1828

約数の個数: 240

約数和(自身を含む): 8255825760

約数和(自身を除く): 5716946352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 41, 48, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 144, 152, 156, 164, 171, 208, 228, 234, 246, 247, 304, 312, 328, 342, 369, 456, 468, 492, 494, 533, 624, 656, 684, 738, 741, 779, 912, 936, 984, 988, 1066, 1368, 1476, 1482, 1558, 1599, 1741, 1872, 1968, 1976, 2132, 2223, 2337, 2736, 2952, 2964, 3116, 3198, 3482, 3952, 4264, 4446, 4674, 4797, 5223, 5904, 5928, 6232, 6396, 6964, 7011, 8528, 8892, 9348, 9594, 10127, 10446, 11856, 12464, 12792, 13928, 14022, 15669, 17784, 18696, 19188, 20254, 20892, 22633, 25584, 27856, 28044, 30381, 31338, 33079, 35568, 37392, 38376, 40508, 41784, 45266, 56088, 60762, 62676, 66158, 67899, 71381, 76752, 81016, 83568, 90532, 91143, 99237, 112176, 121524, 125352, 132316, 135798, 142762, 162032, 181064, 182286, 198474, 203697, 214143, 243048, 250704, 264632, 271596, 285524, 297711, 362128, 364572, 396948, 407394, 428286, 430027, 486096, 529264, 543192, 571048, 595422, 642429, 729144, 793896, 814788, 856572, 860054, 927953, 1086384, 1142096, 1190844, 1284858, 1290081, 1356239, 1458288, 1587792, 1629576, 1713144, 1720108, 1855906, 2381688, 2569716, 2580162, 2712478, 2783859, 3259152, 3426288, 3440216, 3711812, 3870243, 4068717, 4763376, 5139432, 5160324, 5424956, 5567718, 6880432, 7423624, 7740486, 8137434, 8351577, 10278864, 10320648, 10849912, 11135436, 12206151, 14847248, 15480972, 16274868, 16703154, 17631107, 20641296, 21699824, 22270872, 24412302, 30961944, 32549736, 33406308, 35262214, 44541744, 48824604, 52893321, 61923888, 65099472, 66812616, 70524428, 97649208, 105786642, 133625232, 141048856, 158679963, 195298416, 211573284, 282097712, 317359926, 423146568, 634719852, 846293136, 1269439704, 2538879408]

約数ペア:

[(1, 2538879408), (2, 1269439704), (3, 846293136), (4, 634719852), (6, 423146568), (8, 317359926), (9, 282097712), (12, 211573284), (13, 195298416), (16, 158679963), (18, 141048856), (19, 133625232), (24, 105786642), (26, 97649208), (36, 70524428), (38, 66812616), (39, 65099472), (41, 61923888), (48, 52893321), (52, 48824604), (57, 44541744), (72, 35262214), (76, 33406308), (78, 32549736), (82, 30961944), (104, 24412302), (114, 22270872), (117, 21699824), (123, 20641296), (144, 17631107), (152, 16703154), (156, 16274868), (164, 15480972), (171, 14847248), (208, 12206151), (228, 11135436), (234, 10849912), (246, 10320648), (247, 10278864), (304, 8351577), (312, 8137434), (328, 7740486), (342, 7423624), (369, 6880432), (456, 5567718), (468, 5424956), (492, 5160324), (494, 5139432), (533, 4763376), (624, 4068717), (656, 3870243), (684, 3711812), (738, 3440216), (741, 3426288), (779, 3259152), (912, 2783859), (936, 2712478), (984, 2580162), (988, 2569716), (1066, 2381688), (1368, 1855906), (1476, 1720108), (1482, 1713144), (1558, 1629576), (1599, 1587792), (1741, 1458288), (1872, 1356239), (1968, 1290081), (1976, 1284858), (2132, 1190844), (2223, 1142096), (2337, 1086384), (2736, 927953), (2952, 860054), (2964, 856572), (3116, 814788), (3198, 793896), (3482, 729144), (3952, 642429), (4264, 595422), (4446, 571048), (4674, 543192), (4797, 529264), (5223, 486096), (5904, 430027), (5928, 428286), (6232, 407394), (6396, 396948), (6964, 364572), (7011, 362128), (8528, 297711), (8892, 285524), (9348, 271596), (9594, 264632), (10127, 250704), (10446, 243048), (11856, 214143), (12464, 203697), (12792, 198474), (13928, 182286), (14022, 181064), (15669, 162032), (17784, 142762), (18696, 135798), (19188, 132316), (20254, 125352), (20892, 121524), (22633, 112176), (25584, 99237), (27856, 91143), (28044, 90532), (30381, 83568), (31338, 81016), (33079, 76752), (35568, 71381), (37392, 67899), (38376, 66158), (40508, 62676), (41784, 60762), (45266, 56088)]