385202048

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 1075161600

約数和(自身を除く): 689959552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 68, 76, 77, 88, 112, 119, 121, 128, 133, 136, 152, 154, 176, 187, 209, 224, 238, 242, 266, 272, 304, 308, 323, 352, 374, 418, 448, 476, 484, 532, 544, 608, 616, 646, 704, 748, 836, 847, 896, 952, 968, 1064, 1088, 1216, 1232, 1292, 1309, 1331, 1408, 1463, 1496, 1672, 1694, 1904, 1936, 2057, 2128, 2176, 2261, 2299, 2432, 2464, 2584, 2618, 2662, 2926, 2992, 3344, 3388, 3553, 3808, 3872, 4114, 4256, 4522, 4598, 4928, 5168, 5236, 5324, 5852, 5984, 6688, 6776, 7106, 7616, 7744, 8228, 8512, 9044, 9196, 9317, 9856, 10336, 10472, 10648, 11704, 11968, 13376, 13552, 14212, 14399, 15232, 15488, 16093, 16456, 17024, 18088, 18392, 18634, 20672, 20944, 21296, 22627, 23408, 23936, 24871, 25289, 26752, 27104, 28424, 28798, 32186, 32912, 36176, 36784, 37268, 39083, 41344, 41888, 42592, 45254, 46816, 49742, 50578, 54208, 56848, 57596, 64372, 65824, 72352, 73568, 74536, 78166, 83776, 85184, 90508, 93632, 99484, 101156, 108416, 113696, 115192, 128744, 131648, 144704, 147136, 149072, 156332, 158389, 167552, 170368, 177023, 181016, 187264, 198968, 202312, 227392, 230384, 257488, 263296, 273581, 289408, 294272, 298144, 312664, 316778, 354046, 362032, 397936, 404624, 429913, 454784, 460768, 514976, 547162, 596288, 625328, 633556, 708092, 724064, 795872, 809248, 859826, 921536, 1029952, 1094324, 1192576, 1250656, 1267112, 1416184, 1448128, 1591744, 1618496, 1719652, 1843072, 2059904, 2188648, 2501312, 2534224, 2832368, 2896256, 3009391, 3183488, 3236992, 3439304, 4377296, 5002624, 5068448, 5664736, 6018782, 6878608, 8754592, 10136896, 11329472, 12037564, 13757216, 17509184, 20273792, 22658944, 24075128, 27514432, 35018368, 48150256, 55028864, 96300512, 192601024, 385202048]

約数ペア:

[(1, 385202048), (2, 192601024), (4, 96300512), (7, 55028864), (8, 48150256), (11, 35018368), (14, 27514432), (16, 24075128), (17, 22658944), (19, 20273792), (22, 17509184), (28, 13757216), (32, 12037564), (34, 11329472), (38, 10136896), (44, 8754592), (56, 6878608), (64, 6018782), (68, 5664736), (76, 5068448), (77, 5002624), (88, 4377296), (112, 3439304), (119, 3236992), (121, 3183488), (128, 3009391), (133, 2896256), (136, 2832368), (152, 2534224), (154, 2501312), (176, 2188648), (187, 2059904), (209, 1843072), (224, 1719652), (238, 1618496), (242, 1591744), (266, 1448128), (272, 1416184), (304, 1267112), (308, 1250656), (323, 1192576), (352, 1094324), (374, 1029952), (418, 921536), (448, 859826), (476, 809248), (484, 795872), (532, 724064), (544, 708092), (608, 633556), (616, 625328), (646, 596288), (704, 547162), (748, 514976), (836, 460768), (847, 454784), (896, 429913), (952, 404624), (968, 397936), (1064, 362032), (1088, 354046), (1216, 316778), (1232, 312664), (1292, 298144), (1309, 294272), (1331, 289408), (1408, 273581), (1463, 263296), (1496, 257488), (1672, 230384), (1694, 227392), (1904, 202312), (1936, 198968), (2057, 187264), (2128, 181016), (2176, 177023), (2261, 170368), (2299, 167552), (2432, 158389), (2464, 156332), (2584, 149072), (2618, 147136), (2662, 144704), (2926, 131648), (2992, 128744), (3344, 115192), (3388, 113696), (3553, 108416), (3808, 101156), (3872, 99484), (4114, 93632), (4256, 90508), (4522, 85184), (4598, 83776), (4928, 78166), (5168, 74536), (5236, 73568), (5324, 72352), (5852, 65824), (5984, 64372), (6688, 57596), (6776, 56848), (7106, 54208), (7616, 50578), (7744, 49742), (8228, 46816), (8512, 45254), (9044, 42592), (9196, 41888), (9317, 41344), (9856, 39083), (10336, 37268), (10472, 36784), (10648, 36176), (11704, 32912), (11968, 32186), (13376, 28798), (13552, 28424), (14212, 27104), (14399, 26752), (15232, 25289), (15488, 24871), (16093, 23936), (16456, 23408), (17024, 22627), (18088, 21296), (18392, 20944), (18634, 20672)]