2686996536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{1669}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 8035939800

約数和(自身を除く): 5348943264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1369, 1554, 1669, 1813, 2072, 2738, 3108, 3338, 3626, 4107, 5007, 5439, 5476, 6216, 6676, 7252, 8214, 9583, 10014, 10878, 10952, 11683, 13352, 14504, 16428, 19166, 20028, 21756, 23366, 28749, 32856, 35049, 38332, 40056, 43512, 46732, 57498, 61753, 67081, 70098, 76664, 81781, 93464, 114996, 123506, 134162, 140196, 163562, 185259, 201243, 229992, 245343, 247012, 268324, 280392, 327124, 370518, 402486, 432271, 490686, 494024, 536648, 654248, 741036, 804972, 864542, 981372, 1296813, 1482072, 1609944, 1729084, 1962744, 2284861, 2593626, 3025897, 3458168, 4569722, 5187252, 6051794, 6854583, 9077691, 9139444, 10374504, 12103588, 13709166, 15994027, 18155382, 18278888, 24207176, 27418332, 31988054, 36310764, 47982081, 54836664, 63976108, 72621528, 95964162, 111958189, 127952216, 191928324, 223916378, 335874567, 383856648, 447832756, 671749134, 895665512, 1343498268, 2686996536]

約数ペア:

[(1, 2686996536), (2, 1343498268), (3, 895665512), (4, 671749134), (6, 447832756), (7, 383856648), (8, 335874567), (12, 223916378), (14, 191928324), (21, 127952216), (24, 111958189), (28, 95964162), (37, 72621528), (42, 63976108), (49, 54836664), (56, 47982081), (74, 36310764), (84, 31988054), (98, 27418332), (111, 24207176), (147, 18278888), (148, 18155382), (168, 15994027), (196, 13709166), (222, 12103588), (259, 10374504), (294, 9139444), (296, 9077691), (392, 6854583), (444, 6051794), (518, 5187252), (588, 4569722), (777, 3458168), (888, 3025897), (1036, 2593626), (1176, 2284861), (1369, 1962744), (1554, 1729084), (1669, 1609944), (1813, 1482072), (2072, 1296813), (2738, 981372), (3108, 864542), (3338, 804972), (3626, 741036), (4107, 654248), (5007, 536648), (5439, 494024), (5476, 490686), (6216, 432271), (6676, 402486), (7252, 370518), (8214, 327124), (9583, 280392), (10014, 268324), (10878, 247012), (10952, 245343), (11683, 229992), (13352, 201243), (14504, 185259), (16428, 163562), (19166, 140196), (20028, 134162), (21756, 123506), (23366, 114996), (28749, 93464), (32856, 81781), (35049, 76664), (38332, 70098), (40056, 67081), (43512, 61753), (46732, 57498)]