1856453472

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 5604318720

約数和(自身を除く): 3747865248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 71, 72, 96, 106, 108, 142, 144, 159, 212, 213, 216, 284, 288, 318, 424, 426, 432, 477, 568, 571, 636, 639, 848, 852, 864, 954, 1136, 1142, 1272, 1278, 1431, 1696, 1704, 1713, 1908, 1917, 2272, 2284, 2544, 2556, 2862, 3408, 3426, 3763, 3816, 3834, 4568, 5088, 5112, 5139, 5724, 6816, 6852, 7526, 7632, 7668, 9136, 10224, 10278, 11289, 11448, 13704, 15052, 15264, 15336, 15417, 18272, 20448, 20556, 22578, 22896, 27408, 30104, 30263, 30672, 30834, 33867, 40541, 41112, 45156, 45792, 54816, 60208, 60526, 61344, 61668, 67734, 81082, 82224, 90312, 90789, 101601, 120416, 121052, 121623, 123336, 135468, 162164, 164448, 180624, 181578, 203202, 242104, 243246, 246672, 270936, 272367, 324328, 361248, 363156, 364869, 406404, 484208, 486492, 493344, 541872, 544734, 648656, 726312, 729738, 812808, 817101, 968416, 972984, 1083744, 1089468, 1094607, 1297312, 1452624, 1459476, 1625616, 1634202, 1945968, 2148673, 2178936, 2189214, 2905248, 2918952, 3251232, 3268404, 3891936, 4297346, 4357872, 4378428, 5837904, 6446019, 6536808, 8594692, 8715744, 8756856, 11675808, 12892038, 13073616, 17189384, 17513712, 19338057, 25784076, 26147232, 34378768, 35027424, 38676114, 51568152, 58014171, 68757536, 77352228, 103136304, 116028342, 154704456, 206272608, 232056684, 309408912, 464113368, 618817824, 928226736, 1856453472]

約数ペア:

[(1, 1856453472), (2, 928226736), (3, 618817824), (4, 464113368), (6, 309408912), (8, 232056684), (9, 206272608), (12, 154704456), (16, 116028342), (18, 103136304), (24, 77352228), (27, 68757536), (32, 58014171), (36, 51568152), (48, 38676114), (53, 35027424), (54, 34378768), (71, 26147232), (72, 25784076), (96, 19338057), (106, 17513712), (108, 17189384), (142, 13073616), (144, 12892038), (159, 11675808), (212, 8756856), (213, 8715744), (216, 8594692), (284, 6536808), (288, 6446019), (318, 5837904), (424, 4378428), (426, 4357872), (432, 4297346), (477, 3891936), (568, 3268404), (571, 3251232), (636, 2918952), (639, 2905248), (848, 2189214), (852, 2178936), (864, 2148673), (954, 1945968), (1136, 1634202), (1142, 1625616), (1272, 1459476), (1278, 1452624), (1431, 1297312), (1696, 1094607), (1704, 1089468), (1713, 1083744), (1908, 972984), (1917, 968416), (2272, 817101), (2284, 812808), (2544, 729738), (2556, 726312), (2862, 648656), (3408, 544734), (3426, 541872), (3763, 493344), (3816, 486492), (3834, 484208), (4568, 406404), (5088, 364869), (5112, 363156), (5139, 361248), (5724, 324328), (6816, 272367), (6852, 270936), (7526, 246672), (7632, 243246), (7668, 242104), (9136, 203202), (10224, 181578), (10278, 180624), (11289, 164448), (11448, 162164), (13704, 135468), (15052, 123336), (15264, 121623), (15336, 121052), (15417, 120416), (18272, 101601), (20448, 90789), (20556, 90312), (22578, 82224), (22896, 81082), (27408, 67734), (30104, 61668), (30263, 61344), (30672, 60526), (30834, 60208), (33867, 54816), (40541, 45792), (41112, 45156)]