1907452008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2197

約数の個数: 288

約数和(自身を含む): 6843994560

約数和(自身を除く): 4936542552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 49, 56, 63, 66, 69, 72, 77, 84, 88, 92, 98, 99, 126, 132, 138, 147, 154, 161, 168, 184, 196, 198, 207, 231, 252, 253, 264, 276, 294, 308, 322, 392, 396, 414, 441, 462, 483, 504, 506, 539, 552, 588, 616, 644, 693, 759, 792, 828, 882, 924, 966, 1012, 1078, 1127, 1176, 1288, 1386, 1449, 1518, 1617, 1656, 1764, 1771, 1848, 1932, 2024, 2137, 2156, 2254, 2277, 2772, 2898, 3036, 3234, 3381, 3528, 3542, 3864, 4274, 4312, 4508, 4554, 4851, 5313, 5544, 5796, 6072, 6411, 6468, 6762, 7084, 8548, 9016, 9108, 9702, 10143, 10626, 11592, 12397, 12822, 12936, 13524, 14168, 14959, 15939, 17096, 18216, 19233, 19404, 20286, 21252, 23507, 24794, 25644, 27048, 29918, 31878, 37191, 38466, 38808, 40572, 42504, 44877, 47014, 49151, 49588, 51288, 59836, 63756, 70521, 74382, 76932, 81144, 89754, 94028, 98302, 99176, 104713, 111573, 119672, 127512, 134631, 141042, 147453, 148764, 153864, 164549, 179508, 188056, 196604, 209426, 211563, 223146, 269262, 282084, 294906, 297528, 314139, 329098, 344057, 359016, 393208, 418852, 423126, 442359, 446292, 493647, 538524, 540661, 564168, 589812, 628278, 658196, 688114, 837704, 846252, 884718, 892584, 942417, 987294, 1032171, 1077048, 1081322, 1151843, 1179624, 1256556, 1316392, 1376228, 1480941, 1621983, 1692504, 1769436, 1884834, 1974588, 2064342, 2162644, 2303686, 2408399, 2513112, 2752456, 2961882, 3096513, 3243966, 3455529, 3538872, 3769668, 3784627, 3949176, 4128684, 4325288, 4607372, 4816798, 4865949, 5923764, 6193026, 6487932, 6911058, 7225197, 7539336, 7569254, 8257368, 9214744, 9633596, 9731898, 10366587, 11353881, 11847528, 12386052, 12975864, 13822116, 14450394, 15138508, 19267192, 19463796, 20733174, 21675591, 22707762, 24772104, 26492389, 27644232, 28900788, 30277016, 34061643, 38927592, 41466348, 43351182, 45415524, 52984778, 57801576, 68123286, 79477167, 82932696, 86702364, 90831048, 105969556, 136246572, 158954334, 173404728, 211939112, 238431501, 272493144, 317908668, 476863002, 635817336, 953726004, 1907452008]

約数ペア:

[(1, 1907452008), (2, 953726004), (3, 635817336), (4, 476863002), (6, 317908668), (7, 272493144), (8, 238431501), (9, 211939112), (11, 173404728), (12, 158954334), (14, 136246572), (18, 105969556), (21, 90831048), (22, 86702364), (23, 82932696), (24, 79477167), (28, 68123286), (33, 57801576), (36, 52984778), (42, 45415524), (44, 43351182), (46, 41466348), (49, 38927592), (56, 34061643), (63, 30277016), (66, 28900788), (69, 27644232), (72, 26492389), (77, 24772104), (84, 22707762), (88, 21675591), (92, 20733174), (98, 19463796), (99, 19267192), (126, 15138508), (132, 14450394), (138, 13822116), (147, 12975864), (154, 12386052), (161, 11847528), (168, 11353881), (184, 10366587), (196, 9731898), (198, 9633596), (207, 9214744), (231, 8257368), (252, 7569254), (253, 7539336), (264, 7225197), (276, 6911058), (294, 6487932), (308, 6193026), (322, 5923764), (392, 4865949), (396, 4816798), (414, 4607372), (441, 4325288), (462, 4128684), (483, 3949176), (504, 3784627), (506, 3769668), (539, 3538872), (552, 3455529), (588, 3243966), (616, 3096513), (644, 2961882), (693, 2752456), (759, 2513112), (792, 2408399), (828, 2303686), (882, 2162644), (924, 2064342), (966, 1974588), (1012, 1884834), (1078, 1769436), (1127, 1692504), (1176, 1621983), (1288, 1480941), (1386, 1376228), (1449, 1316392), (1518, 1256556), (1617, 1179624), (1656, 1151843), (1764, 1081322), (1771, 1077048), (1848, 1032171), (1932, 987294), (2024, 942417), (2137, 892584), (2156, 884718), (2254, 846252), (2277, 837704), (2772, 688114), (2898, 658196), (3036, 628278), (3234, 589812), (3381, 564168), (3528, 540661), (3542, 538524), (3864, 493647), (4274, 446292), (4312, 442359), (4508, 423126), (4554, 418852), (4851, 393208), (5313, 359016), (5544, 344057), (5796, 329098), (6072, 314139), (6411, 297528), (6468, 294906), (6762, 282084), (7084, 269262), (8548, 223146), (9016, 211563), (9108, 209426), (9702, 196604), (10143, 188056), (10626, 179508), (11592, 164549), (12397, 153864), (12822, 148764), (12936, 147453), (13524, 141042), (14168, 134631), (14959, 127512), (15939, 119672), (17096, 111573), (18216, 104713), (19233, 99176), (19404, 98302), (20286, 94028), (21252, 89754), (23507, 81144), (24794, 76932), (25644, 74382), (27048, 70521), (29918, 63756), (31878, 59836), (37191, 51288), (38466, 49588), (38808, 49151), (40572, 47014), (42504, 44877)]