25804128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 85155840

約数和(自身を除く): 59351712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 47, 48, 56, 57, 76, 84, 86, 94, 96, 112, 114, 129, 133, 141, 152, 168, 172, 188, 224, 228, 258, 266, 282, 301, 304, 329, 336, 344, 376, 399, 456, 516, 532, 564, 602, 608, 658, 672, 688, 752, 798, 817, 893, 903, 912, 987, 1032, 1064, 1128, 1204, 1316, 1376, 1504, 1596, 1634, 1786, 1806, 1824, 1974, 2021, 2064, 2128, 2256, 2408, 2451, 2632, 2679, 3192, 3268, 3572, 3612, 3948, 4042, 4128, 4256, 4512, 4816, 4902, 5264, 5358, 5719, 6063, 6251, 6384, 6536, 7144, 7224, 7896, 8084, 9632, 9804, 10528, 10716, 11438, 12126, 12502, 12768, 13072, 14147, 14288, 14448, 15792, 16168, 17157, 18753, 19608, 21432, 22876, 24252, 25004, 26144, 28294, 28576, 28896, 31584, 32336, 34314, 37506, 38399, 39216, 42441, 42864, 45752, 48504, 50008, 56588, 64672, 68628, 75012, 76798, 78432, 84882, 85728, 91504, 97008, 100016, 113176, 115197, 137256, 150024, 153596, 169764, 183008, 194016, 200032, 226352, 230394, 268793, 274512, 300048, 307192, 339528, 452704, 460788, 537586, 549024, 600096, 614384, 679056, 806379, 921576, 1075172, 1228768, 1358112, 1612758, 1843152, 2150344, 3225516, 3686304, 4300688, 6451032, 8601376, 12902064, 25804128]

約数ペア:

[(1, 25804128), (2, 12902064), (3, 8601376), (4, 6451032), (6, 4300688), (7, 3686304), (8, 3225516), (12, 2150344), (14, 1843152), (16, 1612758), (19, 1358112), (21, 1228768), (24, 1075172), (28, 921576), (32, 806379), (38, 679056), (42, 614384), (43, 600096), (47, 549024), (48, 537586), (56, 460788), (57, 452704), (76, 339528), (84, 307192), (86, 300048), (94, 274512), (96, 268793), (112, 230394), (114, 226352), (129, 200032), (133, 194016), (141, 183008), (152, 169764), (168, 153596), (172, 150024), (188, 137256), (224, 115197), (228, 113176), (258, 100016), (266, 97008), (282, 91504), (301, 85728), (304, 84882), (329, 78432), (336, 76798), (344, 75012), (376, 68628), (399, 64672), (456, 56588), (516, 50008), (532, 48504), (564, 45752), (602, 42864), (608, 42441), (658, 39216), (672, 38399), (688, 37506), (752, 34314), (798, 32336), (817, 31584), (893, 28896), (903, 28576), (912, 28294), (987, 26144), (1032, 25004), (1064, 24252), (1128, 22876), (1204, 21432), (1316, 19608), (1376, 18753), (1504, 17157), (1596, 16168), (1634, 15792), (1786, 14448), (1806, 14288), (1824, 14147), (1974, 13072), (2021, 12768), (2064, 12502), (2128, 12126), (2256, 11438), (2408, 10716), (2451, 10528), (2632, 9804), (2679, 9632), (3192, 8084), (3268, 7896), (3572, 7224), (3612, 7144), (3948, 6536), (4042, 6384), (4128, 6251), (4256, 6063), (4512, 5719), (4816, 5358), (4902, 5264)]