563901984

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 1677049920

約数和(自身を除く): 1113147936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 107, 116, 144, 174, 214, 232, 261, 288, 321, 348, 428, 464, 522, 631, 642, 696, 856, 928, 963, 1044, 1262, 1284, 1392, 1712, 1893, 1926, 2088, 2524, 2568, 2784, 3103, 3424, 3786, 3852, 4176, 5048, 5136, 5679, 6206, 7572, 7704, 8352, 9309, 10096, 10272, 11358, 12412, 15144, 15408, 18299, 18618, 20192, 22716, 24824, 27927, 30288, 30816, 36598, 37236, 45432, 49648, 54897, 55854, 60576, 67517, 73196, 74472, 90864, 99296, 109794, 111708, 135034, 146392, 148944, 164691, 181728, 202551, 219588, 223416, 270068, 292784, 297888, 329382, 405102, 439176, 446832, 540136, 585568, 607653, 658764, 810204, 878352, 893664, 1080272, 1215306, 1317528, 1620408, 1756704, 1957993, 2160544, 2430612, 2635056, 3240816, 3915986, 4861224, 5270112, 5873979, 6481632, 7831972, 9722448, 11747958, 15663944, 17621937, 19444896, 23495916, 31327888, 35243874, 46991832, 62655776, 70487748, 93983664, 140975496, 187967328, 281950992, 563901984]

約数ペア:

[(1, 563901984), (2, 281950992), (3, 187967328), (4, 140975496), (6, 93983664), (8, 70487748), (9, 62655776), (12, 46991832), (16, 35243874), (18, 31327888), (24, 23495916), (29, 19444896), (32, 17621937), (36, 15663944), (48, 11747958), (58, 9722448), (72, 7831972), (87, 6481632), (96, 5873979), (107, 5270112), (116, 4861224), (144, 3915986), (174, 3240816), (214, 2635056), (232, 2430612), (261, 2160544), (288, 1957993), (321, 1756704), (348, 1620408), (428, 1317528), (464, 1215306), (522, 1080272), (631, 893664), (642, 878352), (696, 810204), (856, 658764), (928, 607653), (963, 585568), (1044, 540136), (1262, 446832), (1284, 439176), (1392, 405102), (1712, 329382), (1893, 297888), (1926, 292784), (2088, 270068), (2524, 223416), (2568, 219588), (2784, 202551), (3103, 181728), (3424, 164691), (3786, 148944), (3852, 146392), (4176, 135034), (5048, 111708), (5136, 109794), (5679, 99296), (6206, 90864), (7572, 74472), (7704, 73196), (8352, 67517), (9309, 60576), (10096, 55854), (10272, 54897), (11358, 49648), (12412, 45432), (15144, 37236), (15408, 36598), (18299, 30816), (18618, 30288), (20192, 27927), (22716, 24824)]