2041529728

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 5142599280

約数和(自身を除く): 3101069552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 64, 68, 82, 98, 112, 119, 128, 136, 164, 196, 224, 238, 272, 287, 328, 392, 448, 467, 476, 544, 574, 656, 697, 784, 833, 896, 934, 952, 1088, 1148, 1312, 1394, 1568, 1666, 1868, 1904, 2009, 2176, 2296, 2624, 2788, 3136, 3269, 3332, 3736, 3808, 4018, 4592, 4879, 5248, 5576, 6272, 6538, 6664, 7472, 7616, 7939, 8036, 9184, 9758, 11152, 13076, 13328, 14944, 15232, 15878, 16072, 18368, 19147, 19516, 22304, 22883, 26152, 26656, 29888, 31756, 32144, 34153, 36736, 38294, 39032, 44608, 45766, 52304, 53312, 55573, 59776, 63512, 64288, 68306, 76588, 78064, 89216, 91532, 104608, 106624, 111146, 127024, 128576, 134029, 136612, 153176, 156128, 183064, 209216, 222292, 254048, 257152, 268058, 273224, 306352, 312256, 325499, 366128, 389011, 418432, 444584, 508096, 536116, 546448, 612704, 624512, 650998, 732256, 778022, 889168, 938203, 1016192, 1072232, 1092896, 1225408, 1301996, 1464512, 1556044, 1778336, 1876406, 2144464, 2185792, 2278493, 2450816, 2603992, 2929024, 3112088, 3556672, 3752812, 4288928, 4371584, 4556986, 5207984, 6224176, 7113344, 7505624, 8577856, 9113972, 10415968, 12448352, 15011248, 15949451, 17155712, 18227944, 20831936, 24896704, 30022496, 31898902, 36455888, 41663872, 49793408, 60044992, 63797804, 72911776, 120089984, 127595608, 145823552, 255191216, 291647104, 510382432, 1020764864, 2041529728]

約数ペア:

[(1, 2041529728), (2, 1020764864), (4, 510382432), (7, 291647104), (8, 255191216), (14, 145823552), (16, 127595608), (17, 120089984), (28, 72911776), (32, 63797804), (34, 60044992), (41, 49793408), (49, 41663872), (56, 36455888), (64, 31898902), (68, 30022496), (82, 24896704), (98, 20831936), (112, 18227944), (119, 17155712), (128, 15949451), (136, 15011248), (164, 12448352), (196, 10415968), (224, 9113972), (238, 8577856), (272, 7505624), (287, 7113344), (328, 6224176), (392, 5207984), (448, 4556986), (467, 4371584), (476, 4288928), (544, 3752812), (574, 3556672), (656, 3112088), (697, 2929024), (784, 2603992), (833, 2450816), (896, 2278493), (934, 2185792), (952, 2144464), (1088, 1876406), (1148, 1778336), (1312, 1556044), (1394, 1464512), (1568, 1301996), (1666, 1225408), (1868, 1092896), (1904, 1072232), (2009, 1016192), (2176, 938203), (2296, 889168), (2624, 778022), (2788, 732256), (3136, 650998), (3269, 624512), (3332, 612704), (3736, 546448), (3808, 536116), (4018, 508096), (4592, 444584), (4879, 418432), (5248, 389011), (5576, 366128), (6272, 325499), (6538, 312256), (6664, 306352), (7472, 273224), (7616, 268058), (7939, 257152), (8036, 254048), (9184, 222292), (9758, 209216), (11152, 183064), (13076, 156128), (13328, 153176), (14944, 136612), (15232, 134029), (15878, 128576), (16072, 127024), (18368, 111146), (19147, 106624), (19516, 104608), (22304, 91532), (22883, 89216), (26152, 78064), (26656, 76588), (29888, 68306), (31756, 64288), (32144, 63512), (34153, 59776), (36736, 55573), (38294, 53312), (39032, 52304), (44608, 45766)]