2005132896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4217}}^1$

素因数の和:4373

約数の個数: 144

約数和(自身を含む): 6190539264

約数和(自身を除く): 4185406368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 936, 1016, 1143, 1248, 1524, 1651, 1872, 2032, 2286, 3048, 3302, 3744, 4064, 4217, 4572, 4953, 6096, 6604, 8434, 9144, 9906, 12192, 12651, 13208, 14859, 16868, 18288, 19812, 25302, 26416, 29718, 33736, 36576, 37953, 39624, 50604, 52832, 54821, 59436, 67472, 75906, 79248, 101208, 109642, 118872, 134944, 151812, 158496, 164463, 202416, 219284, 237744, 303624, 328926, 404832, 438568, 475488, 493389, 535559, 607248, 657852, 877136, 986778, 1071118, 1214496, 1315704, 1606677, 1754272, 1973556, 2142236, 2631408, 3213354, 3947112, 4284472, 4820031, 5262816, 6426708, 6962267, 7894224, 8568944, 9640062, 12853416, 13924534, 15788448, 17137888, 19280124, 20886801, 25706832, 27849068, 38560248, 41773602, 51413664, 55698136, 62660403, 77120496, 83547204, 111396272, 125320806, 154240992, 167094408, 222792544, 250641612, 334188816, 501283224, 668377632, 1002566448, 2005132896]

約数ペア:

[(1, 2005132896), (2, 1002566448), (3, 668377632), (4, 501283224), (6, 334188816), (8, 250641612), (9, 222792544), (12, 167094408), (13, 154240992), (16, 125320806), (18, 111396272), (24, 83547204), (26, 77120496), (32, 62660403), (36, 55698136), (39, 51413664), (48, 41773602), (52, 38560248), (72, 27849068), (78, 25706832), (96, 20886801), (104, 19280124), (117, 17137888), (127, 15788448), (144, 13924534), (156, 12853416), (208, 9640062), (234, 8568944), (254, 7894224), (288, 6962267), (312, 6426708), (381, 5262816), (416, 4820031), (468, 4284472), (508, 3947112), (624, 3213354), (762, 2631408), (936, 2142236), (1016, 1973556), (1143, 1754272), (1248, 1606677), (1524, 1315704), (1651, 1214496), (1872, 1071118), (2032, 986778), (2286, 877136), (3048, 657852), (3302, 607248), (3744, 535559), (4064, 493389), (4217, 475488), (4572, 438568), (4953, 404832), (6096, 328926), (6604, 303624), (8434, 237744), (9144, 219284), (9906, 202416), (12192, 164463), (12651, 158496), (13208, 151812), (14859, 134944), (16868, 118872), (18288, 109642), (19812, 101208), (25302, 79248), (26416, 75906), (29718, 67472), (33736, 59436), (36576, 54821), (37953, 52832), (39624, 50604)]