612122112

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2749

約数の個数: 180

約数和(自身を含む): 2055812616

約数和(自身を除く): 1443690504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 2711, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 5422, 6272, 7056, 8064, 8133, 9408, 10752, 10844, 12544, 14112, 16128, 16266, 18816, 18977, 21688, 24399, 25088, 28224, 32256, 32532, 37632, 37954, 43376, 48798, 56448, 56931, 65064, 75264, 75908, 86752, 97596, 112896, 113862, 130128, 132839, 151816, 170793, 173504, 195192, 225792, 227724, 260256, 265678, 303632, 341586, 347008, 390384, 398517, 455448, 520512, 531356, 607264, 683172, 694016, 780768, 797034, 910896, 1041024, 1062712, 1195551, 1214528, 1366344, 1388032, 1561536, 1594068, 1821792, 2082048, 2125424, 2391102, 2429056, 2732688, 3123072, 3188136, 3643584, 4164096, 4250848, 4782204, 4858112, 5465376, 6246144, 6376272, 7287168, 8501696, 9564408, 9716224, 10930752, 12492288, 12752544, 14574336, 17003392, 19128816, 21861504, 25505088, 29148672, 34006784, 38257632, 43723008, 51010176, 68013568, 76515264, 87446016, 102020352, 153030528, 204040704, 306061056, 612122112]

約数ペア:

[(1, 612122112), (2, 306061056), (3, 204040704), (4, 153030528), (6, 102020352), (7, 87446016), (8, 76515264), (9, 68013568), (12, 51010176), (14, 43723008), (16, 38257632), (18, 34006784), (21, 29148672), (24, 25505088), (28, 21861504), (32, 19128816), (36, 17003392), (42, 14574336), (48, 12752544), (49, 12492288), (56, 10930752), (63, 9716224), (64, 9564408), (72, 8501696), (84, 7287168), (96, 6376272), (98, 6246144), (112, 5465376), (126, 4858112), (128, 4782204), (144, 4250848), (147, 4164096), (168, 3643584), (192, 3188136), (196, 3123072), (224, 2732688), (252, 2429056), (256, 2391102), (288, 2125424), (294, 2082048), (336, 1821792), (384, 1594068), (392, 1561536), (441, 1388032), (448, 1366344), (504, 1214528), (512, 1195551), (576, 1062712), (588, 1041024), (672, 910896), (768, 797034), (784, 780768), (882, 694016), (896, 683172), (1008, 607264), (1152, 531356), (1176, 520512), (1344, 455448), (1536, 398517), (1568, 390384), (1764, 347008), (1792, 341586), (2016, 303632), (2304, 265678), (2352, 260256), (2688, 227724), (2711, 225792), (3136, 195192), (3528, 173504), (3584, 170793), (4032, 151816), (4608, 132839), (4704, 130128), (5376, 113862), (5422, 112896), (6272, 97596), (7056, 86752), (8064, 75908), (8133, 75264), (9408, 65064), (10752, 56931), (10844, 56448), (12544, 48798), (14112, 43376), (16128, 37954), (16266, 37632), (18816, 32532), (18977, 32256), (21688, 28224), (24399, 25088)]