2673087872

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 6689894400

約数和(自身を除く): 4016806528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 139, 169, 182, 208, 224, 254, 278, 338, 364, 416, 448, 508, 556, 676, 728, 832, 889, 896, 973, 1016, 1112, 1183, 1352, 1456, 1651, 1664, 1778, 1807, 1946, 2032, 2224, 2366, 2704, 2912, 3302, 3556, 3614, 3892, 4064, 4448, 4732, 5408, 5824, 6604, 7112, 7228, 7784, 8128, 8896, 9464, 10816, 11557, 11648, 12649, 13208, 14224, 14456, 15568, 16256, 17653, 17792, 18928, 21463, 21632, 23114, 23491, 25298, 26416, 28448, 28912, 31136, 35306, 37856, 42926, 46228, 46982, 50596, 52832, 56896, 57824, 62272, 70612, 75712, 85852, 92456, 93964, 101192, 105664, 113792, 115648, 123571, 124544, 141224, 150241, 151424, 164437, 171704, 184912, 187928, 202384, 211328, 229489, 231296, 247142, 282448, 300482, 328874, 343408, 369824, 375856, 404768, 458978, 494284, 564896, 600964, 657748, 686816, 739648, 751712, 809536, 917956, 988568, 1129792, 1201928, 1315496, 1373632, 1479296, 1503424, 1606423, 1619072, 1835912, 1977136, 2259584, 2403856, 2630992, 2747264, 2983357, 3006848, 3212846, 3671824, 3954272, 4807712, 5261984, 5966714, 6425692, 7343648, 7908544, 9615424, 10523968, 11933428, 12851384, 14687296, 15817088, 19230848, 20883499, 21047936, 23866856, 25702768, 29374592, 41766998, 47733712, 51405536, 83533996, 95467424, 102811072, 167067992, 190934848, 205622144, 334135984, 381869696, 668271968, 1336543936, 2673087872]

約数ペア:

[(1, 2673087872), (2, 1336543936), (4, 668271968), (7, 381869696), (8, 334135984), (13, 205622144), (14, 190934848), (16, 167067992), (26, 102811072), (28, 95467424), (32, 83533996), (52, 51405536), (56, 47733712), (64, 41766998), (91, 29374592), (104, 25702768), (112, 23866856), (127, 21047936), (128, 20883499), (139, 19230848), (169, 15817088), (182, 14687296), (208, 12851384), (224, 11933428), (254, 10523968), (278, 9615424), (338, 7908544), (364, 7343648), (416, 6425692), (448, 5966714), (508, 5261984), (556, 4807712), (676, 3954272), (728, 3671824), (832, 3212846), (889, 3006848), (896, 2983357), (973, 2747264), (1016, 2630992), (1112, 2403856), (1183, 2259584), (1352, 1977136), (1456, 1835912), (1651, 1619072), (1664, 1606423), (1778, 1503424), (1807, 1479296), (1946, 1373632), (2032, 1315496), (2224, 1201928), (2366, 1129792), (2704, 988568), (2912, 917956), (3302, 809536), (3556, 751712), (3614, 739648), (3892, 686816), (4064, 657748), (4448, 600964), (4732, 564896), (5408, 494284), (5824, 458978), (6604, 404768), (7112, 375856), (7228, 369824), (7784, 343408), (8128, 328874), (8896, 300482), (9464, 282448), (10816, 247142), (11557, 231296), (11648, 229489), (12649, 211328), (13208, 202384), (14224, 187928), (14456, 184912), (15568, 171704), (16256, 164437), (17653, 151424), (17792, 150241), (18928, 141224), (21463, 124544), (21632, 123571), (23114, 115648), (23491, 113792), (25298, 105664), (26416, 101192), (28448, 93964), (28912, 92456), (31136, 85852), (35306, 75712), (37856, 70612), (42926, 62272), (46228, 57824), (46982, 56896), (50596, 52832)]