1344135065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 2214051840

約数和(自身を除く): 869916775

約数列:

[1, 5, 7, 13, 23, 29, 35, 43, 65, 91, 103, 115, 145, 161, 203, 215, 299, 301, 377, 455, 515, 559, 667, 721, 805, 989, 1015, 1247, 1339, 1495, 1505, 1885, 2093, 2369, 2639, 2795, 2987, 3335, 3605, 3913, 4429, 4669, 4945, 6235, 6695, 6923, 8671, 8729, 9373, 10465, 11845, 12857, 13195, 14935, 16211, 16583, 19565, 20909, 22145, 23345, 28681, 30797, 31003, 34615, 38831, 43355, 43645, 46865, 57577, 60697, 64285, 68701, 81055, 82915, 89999, 101867, 104545, 113477, 128441, 143405, 153985, 155015, 194155, 200767, 215579, 271817, 287885, 303485, 343505, 372853, 403039, 449995, 480907, 509335, 567385, 642205, 713069, 893113, 899087, 1003835, 1077895, 1324271, 1359085, 1669733, 1864265, 2015195, 2404535, 2609971, 2954143, 3565345, 4465565, 4495435, 6251791, 6621355, 8348665, 9269897, 11688131, 13049855, 14770715, 20679001, 31258955, 38403859, 46349485, 58440655, 103395005, 192019295, 268827013, 1344135065]

約数ペア:

[(1, 1344135065), (5, 268827013), (7, 192019295), (13, 103395005), (23, 58440655), (29, 46349485), (35, 38403859), (43, 31258955), (65, 20679001), (91, 14770715), (103, 13049855), (115, 11688131), (145, 9269897), (161, 8348665), (203, 6621355), (215, 6251791), (299, 4495435), (301, 4465565), (377, 3565345), (455, 2954143), (515, 2609971), (559, 2404535), (667, 2015195), (721, 1864265), (805, 1669733), (989, 1359085), (1015, 1324271), (1247, 1077895), (1339, 1003835), (1495, 899087), (1505, 893113), (1885, 713069), (2093, 642205), (2369, 567385), (2639, 509335), (2795, 480907), (2987, 449995), (3335, 403039), (3605, 372853), (3913, 343505), (4429, 303485), (4669, 287885), (4945, 271817), (6235, 215579), (6695, 200767), (6923, 194155), (8671, 155015), (8729, 153985), (9373, 143405), (10465, 128441), (11845, 113477), (12857, 104545), (13195, 101867), (14935, 89999), (16211, 82915), (16583, 81055), (19565, 68701), (20909, 64285), (22145, 60697), (23345, 57577), (28681, 46865), (30797, 43645), (31003, 43355), (34615, 38831)]