2019991193568

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{239389}}^1$

素因数の和:239841

約数の個数: 144

約数和(自身を含む): 5830052351760

約数和(自身を除く): 3810061158192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 353, 498, 664, 706, 747, 996, 1059, 1328, 1412, 1494, 1992, 2118, 2656, 2824, 2988, 3177, 3984, 4236, 5648, 5976, 6354, 7968, 8472, 11296, 11952, 12708, 16944, 23904, 25416, 29299, 33888, 50832, 58598, 87897, 101664, 117196, 175794, 234392, 239389, 263691, 351588, 468784, 478778, 527382, 703176, 718167, 937568, 957556, 1054764, 1406352, 1436334, 1915112, 2109528, 2154501, 2812704, 2872668, 3830224, 4219056, 4309002, 5745336, 7660448, 8438112, 8618004, 11490672, 17236008, 19869287, 22981344, 34472016, 39738574, 59607861, 68944032, 79477148, 84504317, 119215722, 158954296, 169008634, 178823583, 238431444, 253512951, 317908592, 338017268, 357647166, 476862888, 507025902, 635817184, 676034536, 715294332, 760538853, 953725776, 1014051804, 1352069072, 1430588664, 1521077706, 1907451552, 2028103608, 2704138144, 2861177328, 3042155412, 4056207216, 5722354656, 6084310824, 7013858311, 8112414432, 12168621648, 14027716622, 21041574933, 24337243296, 28055433244, 42083149866, 56110866488, 63124724799, 84166299732, 112221732976, 126249449598, 168332599464, 224443465952, 252498899196, 336665198928, 504997798392, 673330397856, 1009995596784, 2019991193568]

約数ペア:

[(1, 2019991193568), (2, 1009995596784), (3, 673330397856), (4, 504997798392), (6, 336665198928), (8, 252498899196), (9, 224443465952), (12, 168332599464), (16, 126249449598), (18, 112221732976), (24, 84166299732), (32, 63124724799), (36, 56110866488), (48, 42083149866), (72, 28055433244), (83, 24337243296), (96, 21041574933), (144, 14027716622), (166, 12168621648), (249, 8112414432), (288, 7013858311), (332, 6084310824), (353, 5722354656), (498, 4056207216), (664, 3042155412), (706, 2861177328), (747, 2704138144), (996, 2028103608), (1059, 1907451552), (1328, 1521077706), (1412, 1430588664), (1494, 1352069072), (1992, 1014051804), (2118, 953725776), (2656, 760538853), (2824, 715294332), (2988, 676034536), (3177, 635817184), (3984, 507025902), (4236, 476862888), (5648, 357647166), (5976, 338017268), (6354, 317908592), (7968, 253512951), (8472, 238431444), (11296, 178823583), (11952, 169008634), (12708, 158954296), (16944, 119215722), (23904, 84504317), (25416, 79477148), (29299, 68944032), (33888, 59607861), (50832, 39738574), (58598, 34472016), (87897, 22981344), (101664, 19869287), (117196, 17236008), (175794, 11490672), (234392, 8618004), (239389, 8438112), (263691, 7660448), (351588, 5745336), (468784, 4309002), (478778, 4219056), (527382, 3830224), (703176, 2872668), (718167, 2812704), (937568, 2154501), (957556, 2109528), (1054764, 1915112), (1406352, 1436334)]