16520491416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{130099}}^1$

素因数の和:130169

約数の個数: 128

約数和(自身を含む): 49833504000

約数和(自身を除く): 33313012584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 312, 407, 429, 444, 481, 572, 814, 858, 888, 962, 1144, 1221, 1443, 1628, 1716, 1924, 2442, 2886, 3256, 3432, 3848, 4884, 5291, 5772, 9768, 10582, 11544, 15873, 21164, 31746, 42328, 63492, 126984, 130099, 260198, 390297, 520396, 780594, 1040792, 1431089, 1561188, 1691287, 2862178, 3122376, 3382574, 4293267, 4813663, 5073861, 5724356, 6765148, 8586534, 9627326, 10147722, 11448712, 13530296, 14440989, 17173068, 18604157, 19254652, 20295444, 28881978, 34346136, 37208314, 38509304, 40590888, 52950293, 55812471, 57763956, 62577619, 74416628, 105900586, 111624942, 115527912, 125155238, 148833256, 158850879, 187732857, 211801172, 223249884, 250310476, 317701758, 375465714, 423602344, 446499768, 500620952, 635403516, 688353809, 750931428, 1270807032, 1376707618, 1501862856, 2065061427, 2753415236, 4130122854, 5506830472, 8260245708, 16520491416]

約数ペア:

[(1, 16520491416), (2, 8260245708), (3, 5506830472), (4, 4130122854), (6, 2753415236), (8, 2065061427), (11, 1501862856), (12, 1376707618), (13, 1270807032), (22, 750931428), (24, 688353809), (26, 635403516), (33, 500620952), (37, 446499768), (39, 423602344), (44, 375465714), (52, 317701758), (66, 250310476), (74, 223249884), (78, 211801172), (88, 187732857), (104, 158850879), (111, 148833256), (132, 125155238), (143, 115527912), (148, 111624942), (156, 105900586), (222, 74416628), (264, 62577619), (286, 57763956), (296, 55812471), (312, 52950293), (407, 40590888), (429, 38509304), (444, 37208314), (481, 34346136), (572, 28881978), (814, 20295444), (858, 19254652), (888, 18604157), (962, 17173068), (1144, 14440989), (1221, 13530296), (1443, 11448712), (1628, 10147722), (1716, 9627326), (1924, 8586534), (2442, 6765148), (2886, 5724356), (3256, 5073861), (3432, 4813663), (3848, 4293267), (4884, 3382574), (5291, 3122376), (5772, 2862178), (9768, 1691287), (10582, 1561188), (11544, 1431089), (15873, 1040792), (21164, 780594), (31746, 520396), (42328, 390297), (63492, 260198), (126984, 130099)]