18561113088

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12157}}^1$

素因数の和:12258

約数の個数: 176

約数和(自身を含む): 57340629504

約数和(自身を除く): 38779516416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 512, 568, 672, 768, 852, 896, 994, 1024, 1136, 1344, 1491, 1536, 1704, 1792, 1988, 2272, 2688, 2982, 3072, 3408, 3584, 3976, 4544, 5376, 5964, 6816, 7168, 7952, 9088, 10752, 11928, 12157, 13632, 15904, 18176, 21504, 23856, 24314, 27264, 31808, 36352, 36471, 47712, 48628, 54528, 63616, 72704, 72942, 85099, 95424, 97256, 109056, 127232, 145884, 170198, 190848, 194512, 218112, 254464, 255297, 291768, 340396, 381696, 389024, 508928, 510594, 583536, 680792, 763392, 778048, 863147, 1021188, 1167072, 1361584, 1526784, 1556096, 1726294, 2042376, 2334144, 2589441, 2723168, 3112192, 3452588, 4084752, 4668288, 5178882, 5446336, 6042029, 6224384, 6905176, 8169504, 9336576, 10357764, 10892672, 12084058, 12448768, 13810352, 16339008, 18126087, 18673152, 20715528, 21785344, 24168116, 27620704, 32678016, 36252174, 37346304, 41431056, 43570688, 48336232, 55241408, 65356032, 72504348, 82862112, 87141376, 96672464, 110482816, 130712064, 145008696, 165724224, 193344928, 220965632, 261424128, 290017392, 331448448, 386689856, 441931264, 580034784, 662896896, 773379712, 883862528, 1160069568, 1325793792, 1546759424, 2320139136, 2651587584, 3093518848, 4640278272, 6187037696, 9280556544, 18561113088]

約数ペア:

[(1, 18561113088), (2, 9280556544), (3, 6187037696), (4, 4640278272), (6, 3093518848), (7, 2651587584), (8, 2320139136), (12, 1546759424), (14, 1325793792), (16, 1160069568), (21, 883862528), (24, 773379712), (28, 662896896), (32, 580034784), (42, 441931264), (48, 386689856), (56, 331448448), (64, 290017392), (71, 261424128), (84, 220965632), (96, 193344928), (112, 165724224), (128, 145008696), (142, 130712064), (168, 110482816), (192, 96672464), (213, 87141376), (224, 82862112), (256, 72504348), (284, 65356032), (336, 55241408), (384, 48336232), (426, 43570688), (448, 41431056), (497, 37346304), (512, 36252174), (568, 32678016), (672, 27620704), (768, 24168116), (852, 21785344), (896, 20715528), (994, 18673152), (1024, 18126087), (1136, 16339008), (1344, 13810352), (1491, 12448768), (1536, 12084058), (1704, 10892672), (1792, 10357764), (1988, 9336576), (2272, 8169504), (2688, 6905176), (2982, 6224384), (3072, 6042029), (3408, 5446336), (3584, 5178882), (3976, 4668288), (4544, 4084752), (5376, 3452588), (5964, 3112192), (6816, 2723168), (7168, 2589441), (7952, 2334144), (9088, 2042376), (10752, 1726294), (11928, 1556096), (12157, 1526784), (13632, 1361584), (15904, 1167072), (18176, 1021188), (21504, 863147), (23856, 778048), (24314, 763392), (27264, 680792), (31808, 583536), (36352, 510594), (36471, 508928), (47712, 389024), (48628, 381696), (54528, 340396), (63616, 291768), (72704, 255297), (72942, 254464), (85099, 218112), (95424, 194512), (97256, 190848), (109056, 170198), (127232, 145884)]