1993294464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5839}}^1$

素因数の和:5990

約数の個数: 128

約数和(自身を含む): 6099763200

約数和(自身を除く): 4106468736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 762, 889, 896, 1016, 1344, 1524, 1778, 2032, 2667, 2688, 3048, 3556, 4064, 5334, 5839, 6096, 7112, 8128, 10668, 11678, 12192, 14224, 16256, 17517, 21336, 23356, 24384, 28448, 35034, 40873, 42672, 46712, 48768, 56896, 70068, 81746, 85344, 93424, 113792, 122619, 140136, 163492, 170688, 186848, 245238, 280272, 326984, 341376, 373696, 490476, 560544, 653968, 741553, 747392, 980952, 1121088, 1307936, 1483106, 1961904, 2224659, 2242176, 2615872, 2966212, 3923808, 4449318, 5190871, 5231744, 5932424, 7847616, 8898636, 10381742, 11864848, 15572613, 15695232, 17797272, 20763484, 23729696, 31145226, 35594544, 41526968, 47459392, 62290452, 71189088, 83053936, 94918784, 124580904, 142378176, 166107872, 249161808, 284756352, 332215744, 498323616, 664431488, 996647232, 1993294464]

約数ペア:

[(1, 1993294464), (2, 996647232), (3, 664431488), (4, 498323616), (6, 332215744), (7, 284756352), (8, 249161808), (12, 166107872), (14, 142378176), (16, 124580904), (21, 94918784), (24, 83053936), (28, 71189088), (32, 62290452), (42, 47459392), (48, 41526968), (56, 35594544), (64, 31145226), (84, 23729696), (96, 20763484), (112, 17797272), (127, 15695232), (128, 15572613), (168, 11864848), (192, 10381742), (224, 8898636), (254, 7847616), (336, 5932424), (381, 5231744), (384, 5190871), (448, 4449318), (508, 3923808), (672, 2966212), (762, 2615872), (889, 2242176), (896, 2224659), (1016, 1961904), (1344, 1483106), (1524, 1307936), (1778, 1121088), (2032, 980952), (2667, 747392), (2688, 741553), (3048, 653968), (3556, 560544), (4064, 490476), (5334, 373696), (5839, 341376), (6096, 326984), (7112, 280272), (8128, 245238), (10668, 186848), (11678, 170688), (12192, 163492), (14224, 140136), (16256, 122619), (17517, 113792), (21336, 93424), (23356, 85344), (24384, 81746), (28448, 70068), (35034, 56896), (40873, 48768), (42672, 46712)]