649049544

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21052

約数の個数: 128

約数和(自身を含む): 2118211200

約数和(自身を除く): 1469161656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 10296, 15444, 21013, 30888, 42026, 63039, 84052, 126078, 168104, 189117, 231143, 252156, 273169, 378234, 462286, 504312, 546338, 567351, 693429, 756468, 819507, 924572, 1092676, 1134702, 1386858, 1512936, 1639014, 1849144, 2080287, 2185352, 2269404, 2458521, 2773716, 3004859, 3278028, 4160574, 4538808, 4917042, 5547432, 6009718, 6240861, 6556056, 7375563, 8321148, 9014577, 9834084, 12019436, 12481722, 14751126, 16642296, 18029154, 19668168, 24038872, 24963444, 27043731, 29502252, 36058308, 49926888, 54087462, 59004504, 72116616, 81131193, 108174924, 162262386, 216349848, 324524772, 649049544]

約数ペア:

[(1, 649049544), (2, 324524772), (3, 216349848), (4, 162262386), (6, 108174924), (8, 81131193), (9, 72116616), (11, 59004504), (12, 54087462), (13, 49926888), (18, 36058308), (22, 29502252), (24, 27043731), (26, 24963444), (27, 24038872), (33, 19668168), (36, 18029154), (39, 16642296), (44, 14751126), (52, 12481722), (54, 12019436), (66, 9834084), (72, 9014577), (78, 8321148), (88, 7375563), (99, 6556056), (104, 6240861), (108, 6009718), (117, 5547432), (132, 4917042), (143, 4538808), (156, 4160574), (198, 3278028), (216, 3004859), (234, 2773716), (264, 2458521), (286, 2269404), (297, 2185352), (312, 2080287), (351, 1849144), (396, 1639014), (429, 1512936), (468, 1386858), (572, 1134702), (594, 1092676), (702, 924572), (792, 819507), (858, 756468), (936, 693429), (1144, 567351), (1188, 546338), (1287, 504312), (1404, 462286), (1716, 378234), (2376, 273169), (2574, 252156), (2808, 231143), (3432, 189117), (3861, 168104), (5148, 126078), (7722, 84052), (10296, 63039), (15444, 42026), (21013, 30888)]