1047819136

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 2666532960

約数和(自身を除く): 1618713824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 71, 91, 98, 104, 112, 128, 142, 181, 182, 196, 208, 224, 284, 362, 364, 392, 416, 448, 497, 568, 637, 724, 728, 784, 832, 896, 923, 994, 1136, 1267, 1274, 1448, 1456, 1568, 1664, 1846, 1988, 2272, 2353, 2534, 2548, 2896, 2912, 3136, 3479, 3692, 3976, 4544, 4706, 5068, 5096, 5792, 5824, 6272, 6461, 6958, 7384, 7952, 8869, 9088, 9412, 10136, 10192, 11584, 11648, 12851, 12922, 13916, 14768, 15904, 16471, 17738, 18824, 20272, 20384, 23168, 25702, 25844, 27832, 29536, 31808, 32942, 35476, 37648, 40544, 40768, 45227, 51404, 51688, 55664, 59072, 63616, 65884, 70952, 75296, 81088, 81536, 89957, 90454, 102808, 103376, 111328, 115297, 118144, 131768, 141904, 150592, 162176, 167063, 179914, 180908, 205616, 206752, 222656, 230594, 263536, 283808, 301184, 334126, 359828, 361816, 411232, 413504, 445312, 461188, 527072, 567616, 629699, 668252, 719656, 723632, 822464, 827008, 922376, 1054144, 1135232, 1169441, 1259398, 1336504, 1439312, 1447264, 1644928, 1844752, 2108288, 2338882, 2518796, 2673008, 2878624, 2894528, 3689504, 4677764, 5037592, 5346016, 5757248, 5789056, 7379008, 8186087, 9355528, 10075184, 10692032, 11514496, 14758016, 16372174, 18711056, 20150368, 21384064, 32744348, 37422112, 40300736, 65488696, 74844224, 80601472, 130977392, 149688448, 261954784, 523909568, 1047819136]

約数ペア:

[(1, 1047819136), (2, 523909568), (4, 261954784), (7, 149688448), (8, 130977392), (13, 80601472), (14, 74844224), (16, 65488696), (26, 40300736), (28, 37422112), (32, 32744348), (49, 21384064), (52, 20150368), (56, 18711056), (64, 16372174), (71, 14758016), (91, 11514496), (98, 10692032), (104, 10075184), (112, 9355528), (128, 8186087), (142, 7379008), (181, 5789056), (182, 5757248), (196, 5346016), (208, 5037592), (224, 4677764), (284, 3689504), (362, 2894528), (364, 2878624), (392, 2673008), (416, 2518796), (448, 2338882), (497, 2108288), (568, 1844752), (637, 1644928), (724, 1447264), (728, 1439312), (784, 1336504), (832, 1259398), (896, 1169441), (923, 1135232), (994, 1054144), (1136, 922376), (1267, 827008), (1274, 822464), (1448, 723632), (1456, 719656), (1568, 668252), (1664, 629699), (1846, 567616), (1988, 527072), (2272, 461188), (2353, 445312), (2534, 413504), (2548, 411232), (2896, 361816), (2912, 359828), (3136, 334126), (3479, 301184), (3692, 283808), (3976, 263536), (4544, 230594), (4706, 222656), (5068, 206752), (5096, 205616), (5792, 180908), (5824, 179914), (6272, 167063), (6461, 162176), (6958, 150592), (7384, 141904), (7952, 131768), (8869, 118144), (9088, 115297), (9412, 111328), (10136, 103376), (10192, 102808), (11584, 90454), (11648, 89957), (12851, 81536), (12922, 81088), (13916, 75296), (14768, 70952), (15904, 65884), (16471, 63616), (17738, 59072), (18824, 55664), (20272, 51688), (20384, 51404), (23168, 45227), (25702, 40768), (25844, 40544), (27832, 37648), (29536, 35476), (31808, 32942)]