1688376636

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 4636850400

約数和(自身を除く): 2948473764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 89, 108, 116, 162, 174, 178, 243, 261, 267, 324, 348, 356, 486, 522, 534, 673, 783, 801, 972, 1044, 1068, 1346, 1566, 1602, 2019, 2349, 2403, 2581, 2692, 3132, 3204, 4038, 4698, 4806, 5162, 6057, 7047, 7209, 7743, 8076, 9396, 9612, 10324, 12114, 14094, 14418, 15486, 18171, 19517, 21627, 23229, 24228, 28188, 28836, 30972, 36342, 39034, 43254, 46458, 54513, 58551, 59897, 69687, 72684, 78068, 86508, 92916, 109026, 117102, 119794, 139374, 163539, 175653, 179691, 209061, 218052, 234204, 239588, 278748, 327078, 351306, 359382, 418122, 526959, 539073, 627183, 654156, 702612, 718764, 836244, 1053918, 1078146, 1254366, 1580877, 1617219, 1737013, 2107836, 2156292, 2508732, 3161754, 3234438, 3474026, 4742631, 4851657, 5211039, 6323508, 6468876, 6948052, 9485262, 9703314, 10422078, 14554971, 15633117, 18970524, 19406628, 20844156, 29109942, 31266234, 46899351, 58219884, 62532468, 93798702, 140698053, 187597404, 281396106, 422094159, 562792212, 844188318, 1688376636]

約数ペア:

[(1, 1688376636), (2, 844188318), (3, 562792212), (4, 422094159), (6, 281396106), (9, 187597404), (12, 140698053), (18, 93798702), (27, 62532468), (29, 58219884), (36, 46899351), (54, 31266234), (58, 29109942), (81, 20844156), (87, 19406628), (89, 18970524), (108, 15633117), (116, 14554971), (162, 10422078), (174, 9703314), (178, 9485262), (243, 6948052), (261, 6468876), (267, 6323508), (324, 5211039), (348, 4851657), (356, 4742631), (486, 3474026), (522, 3234438), (534, 3161754), (673, 2508732), (783, 2156292), (801, 2107836), (972, 1737013), (1044, 1617219), (1068, 1580877), (1346, 1254366), (1566, 1078146), (1602, 1053918), (2019, 836244), (2349, 718764), (2403, 702612), (2581, 654156), (2692, 627183), (3132, 539073), (3204, 526959), (4038, 418122), (4698, 359382), (4806, 351306), (5162, 327078), (6057, 278748), (7047, 239588), (7209, 234204), (7743, 218052), (8076, 209061), (9396, 179691), (9612, 175653), (10324, 163539), (12114, 139374), (14094, 119794), (14418, 117102), (15486, 109026), (18171, 92916), (19517, 86508), (21627, 78068), (23229, 72684), (24228, 69687), (28188, 59897), (28836, 58551), (30972, 54513), (36342, 46458), (39034, 43254)]