15663513912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5241

約数の個数: 128

約数和(自身を含む): 41969664000

約数和(自身を除く): 26306150088

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 79, 92, 138, 142, 158, 184, 213, 237, 276, 284, 316, 426, 474, 552, 568, 632, 852, 948, 1633, 1704, 1817, 1896, 3266, 3634, 4899, 5059, 5451, 5609, 6532, 7268, 9798, 10118, 10902, 11218, 13064, 14536, 15177, 16827, 19596, 20236, 21804, 22436, 30354, 33654, 39192, 40472, 43608, 44872, 60708, 67308, 116357, 121416, 129007, 134616, 232714, 258014, 349071, 359189, 387021, 399661, 465428, 516028, 698142, 718378, 774042, 799322, 930856, 1032056, 1077567, 1198983, 1396284, 1436756, 1548084, 1598644, 2155134, 2397966, 2792568, 2873512, 3096168, 3197288, 4310268, 4795932, 8261347, 8620536, 9192203, 9591864, 16522694, 18384406, 24784041, 27576609, 28375931, 33045388, 36768812, 49568082, 55153218, 56751862, 66090776, 73537624, 85127793, 99136164, 110306436, 113503724, 170255586, 198272328, 220612872, 227007448, 340511172, 652646413, 681022344, 1305292826, 1957939239, 2610585652, 3915878478, 5221171304, 7831756956, 15663513912]

約数ペア:

[(1, 15663513912), (2, 7831756956), (3, 5221171304), (4, 3915878478), (6, 2610585652), (8, 1957939239), (12, 1305292826), (23, 681022344), (24, 652646413), (46, 340511172), (69, 227007448), (71, 220612872), (79, 198272328), (92, 170255586), (138, 113503724), (142, 110306436), (158, 99136164), (184, 85127793), (213, 73537624), (237, 66090776), (276, 56751862), (284, 55153218), (316, 49568082), (426, 36768812), (474, 33045388), (552, 28375931), (568, 27576609), (632, 24784041), (852, 18384406), (948, 16522694), (1633, 9591864), (1704, 9192203), (1817, 8620536), (1896, 8261347), (3266, 4795932), (3634, 4310268), (4899, 3197288), (5059, 3096168), (5451, 2873512), (5609, 2792568), (6532, 2397966), (7268, 2155134), (9798, 1598644), (10118, 1548084), (10902, 1436756), (11218, 1396284), (13064, 1198983), (14536, 1077567), (15177, 1032056), (16827, 930856), (19596, 799322), (20236, 774042), (21804, 718378), (22436, 698142), (30354, 516028), (33654, 465428), (39192, 399661), (40472, 387021), (43608, 359189), (44872, 349071), (60708, 258014), (67308, 232714), (116357, 134616), (121416, 129007)]