1983419904

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2441}}^1$

素因数の和:2508

約数の個数: 120

約数和(自身を含む): 5525943192

約数和(自身を除く): 3542523288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 529, 552, 736, 768, 1058, 1104, 1472, 1536, 1587, 2116, 2208, 2441, 2944, 3174, 4232, 4416, 4882, 5888, 6348, 7323, 8464, 8832, 9764, 11776, 12696, 14646, 16928, 17664, 19528, 25392, 29292, 33856, 35328, 39056, 50784, 56143, 58584, 67712, 78112, 101568, 112286, 117168, 135424, 156224, 168429, 203136, 224572, 234336, 270848, 312448, 336858, 406272, 449144, 468672, 624896, 673716, 812544, 898288, 937344, 1249792, 1291289, 1347432, 1796576, 1874688, 2582578, 2694864, 3593152, 3749376, 3873867, 5165156, 5389728, 7186304, 7747734, 10330312, 10779456, 14372608, 15495468, 20660624, 21558912, 28745216, 30990936, 41321248, 43117824, 61981872, 82642496, 86235648, 123963744, 165284992, 247927488, 330569984, 495854976, 661139968, 991709952, 1983419904]

約数ペア:

[(1, 1983419904), (2, 991709952), (3, 661139968), (4, 495854976), (6, 330569984), (8, 247927488), (12, 165284992), (16, 123963744), (23, 86235648), (24, 82642496), (32, 61981872), (46, 43117824), (48, 41321248), (64, 30990936), (69, 28745216), (92, 21558912), (96, 20660624), (128, 15495468), (138, 14372608), (184, 10779456), (192, 10330312), (256, 7747734), (276, 7186304), (368, 5389728), (384, 5165156), (512, 3873867), (529, 3749376), (552, 3593152), (736, 2694864), (768, 2582578), (1058, 1874688), (1104, 1796576), (1472, 1347432), (1536, 1291289), (1587, 1249792), (2116, 937344), (2208, 898288), (2441, 812544), (2944, 673716), (3174, 624896), (4232, 468672), (4416, 449144), (4882, 406272), (5888, 336858), (6348, 312448), (7323, 270848), (8464, 234336), (8832, 224572), (9764, 203136), (11776, 168429), (12696, 156224), (14646, 135424), (16928, 117168), (17664, 112286), (19528, 101568), (25392, 78112), (29292, 67712), (33856, 58584), (35328, 56143), (39056, 50784)]