2018091264

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 6436147200

約数和(自身を除く): 4418055936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 163, 168, 188, 192, 196, 224, 256, 282, 294, 326, 329, 336, 343, 376, 384, 392, 448, 489, 564, 588, 652, 658, 672, 686, 752, 768, 784, 896, 978, 987, 1029, 1128, 1141, 1176, 1304, 1316, 1344, 1372, 1504, 1568, 1792, 1956, 1974, 2058, 2256, 2282, 2303, 2352, 2608, 2632, 2688, 2744, 3008, 3136, 3423, 3912, 3948, 4116, 4512, 4564, 4606, 4704, 5216, 5264, 5376, 5488, 6016, 6272, 6846, 6909, 7661, 7824, 7896, 7987, 8232, 9024, 9128, 9212, 9408, 10432, 10528, 10976, 12032, 12544, 13692, 13818, 15322, 15648, 15792, 15974, 16121, 16464, 18048, 18256, 18424, 18816, 20864, 21056, 21952, 22983, 23961, 27384, 27636, 30644, 31296, 31584, 31948, 32242, 32928, 36096, 36512, 36848, 37632, 41728, 42112, 43904, 45966, 47922, 48363, 53627, 54768, 55272, 55909, 61288, 62592, 63168, 63896, 64484, 65856, 73024, 73696, 84224, 87808, 91932, 95844, 96726, 107254, 109536, 110544, 111818, 122576, 125184, 126336, 127792, 128968, 131712, 146048, 147392, 160881, 167727, 183864, 191688, 193452, 214508, 219072, 221088, 223636, 245152, 252672, 255584, 257936, 263424, 292096, 294784, 321762, 335454, 367728, 375389, 383376, 386904, 429016, 438144, 442176, 447272, 490304, 511168, 515872, 589568, 643524, 670908, 735456, 750778, 766752, 773808, 858032, 876288, 884352, 894544, 980608, 1022336, 1031744, 1126167, 1287048, 1341816, 1470912, 1501556, 1533504, 1547616, 1716064, 1768704, 1789088, 1961216, 2044672, 2063488, 2252334, 2574096, 2627723, 2683632, 2941824, 3003112, 3067008, 3095232, 3432128, 3578176, 4126976, 4504668, 5148192, 5255446, 5367264, 5883648, 6006224, 6134016, 6190464, 6864256, 7156352, 7883169, 9009336, 10296384, 10510892, 10734528, 12012448, 12380928, 13728512, 14312704, 15766338, 18018672, 20592768, 21021784, 21469056, 24024896, 31532676, 36037344, 41185536, 42043568, 42938112, 48049792, 63065352, 72074688, 84087136, 96099584, 126130704, 144149376, 168174272, 252261408, 288298752, 336348544, 504522816, 672697088, 1009045632, 2018091264]

約数ペア:

[(1, 2018091264), (2, 1009045632), (3, 672697088), (4, 504522816), (6, 336348544), (7, 288298752), (8, 252261408), (12, 168174272), (14, 144149376), (16, 126130704), (21, 96099584), (24, 84087136), (28, 72074688), (32, 63065352), (42, 48049792), (47, 42938112), (48, 42043568), (49, 41185536), (56, 36037344), (64, 31532676), (84, 24024896), (94, 21469056), (96, 21021784), (98, 20592768), (112, 18018672), (128, 15766338), (141, 14312704), (147, 13728512), (163, 12380928), (168, 12012448), (188, 10734528), (192, 10510892), (196, 10296384), (224, 9009336), (256, 7883169), (282, 7156352), (294, 6864256), (326, 6190464), (329, 6134016), (336, 6006224), (343, 5883648), (376, 5367264), (384, 5255446), (392, 5148192), (448, 4504668), (489, 4126976), (564, 3578176), (588, 3432128), (652, 3095232), (658, 3067008), (672, 3003112), (686, 2941824), (752, 2683632), (768, 2627723), (784, 2574096), (896, 2252334), (978, 2063488), (987, 2044672), (1029, 1961216), (1128, 1789088), (1141, 1768704), (1176, 1716064), (1304, 1547616), (1316, 1533504), (1344, 1501556), (1372, 1470912), (1504, 1341816), (1568, 1287048), (1792, 1126167), (1956, 1031744), (1974, 1022336), (2058, 980608), (2256, 894544), (2282, 884352), (2303, 876288), (2352, 858032), (2608, 773808), (2632, 766752), (2688, 750778), (2744, 735456), (3008, 670908), (3136, 643524), (3423, 589568), (3912, 515872), (3948, 511168), (4116, 490304), (4512, 447272), (4564, 442176), (4606, 438144), (4704, 429016), (5216, 386904), (5264, 383376), (5376, 375389), (5488, 367728), (6016, 335454), (6272, 321762), (6846, 294784), (6909, 292096), (7661, 263424), (7824, 257936), (7896, 255584), (7987, 252672), (8232, 245152), (9024, 223636), (9128, 221088), (9212, 219072), (9408, 214508), (10432, 193452), (10528, 191688), (10976, 183864), (12032, 167727), (12544, 160881), (13692, 147392), (13818, 146048), (15322, 131712), (15648, 128968), (15792, 127792), (15974, 126336), (16121, 125184), (16464, 122576), (18048, 111818), (18256, 110544), (18424, 109536), (18816, 107254), (20864, 96726), (21056, 95844), (21952, 91932), (22983, 87808), (23961, 84224), (27384, 73696), (27636, 73024), (30644, 65856), (31296, 64484), (31584, 63896), (31948, 63168), (32242, 62592), (32928, 61288), (36096, 55909), (36512, 55272), (36848, 54768), (37632, 53627), (41728, 48363), (42112, 47922), (43904, 45966)]