8951392128

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:2005

約数の個数: 192

約数和(自身を含む): 27773943120

約数和(自身を除く): 18822550992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 281, 294, 336, 384, 392, 448, 562, 588, 672, 784, 843, 896, 1124, 1176, 1344, 1568, 1686, 1693, 1967, 2248, 2352, 2688, 3136, 3372, 3386, 3934, 4496, 4704, 5079, 5901, 6272, 6744, 6772, 7868, 8992, 9408, 10158, 11802, 11851, 13488, 13544, 13769, 15736, 17984, 18816, 20316, 23604, 23702, 26976, 27088, 27538, 31472, 35553, 35968, 40632, 41307, 47208, 47404, 53952, 54176, 55076, 62944, 71106, 81264, 82614, 82957, 94416, 94808, 107904, 108352, 110152, 125888, 142212, 162528, 165228, 165914, 188832, 189616, 216704, 220304, 248871, 251776, 284424, 325056, 330456, 331828, 377664, 379232, 440608, 475733, 497742, 568848, 650112, 660912, 663656, 755328, 758464, 881216, 951466, 995484, 1137696, 1321824, 1327312, 1427199, 1516928, 1762432, 1902932, 1990968, 2275392, 2643648, 2654624, 2854398, 3330131, 3805864, 3981936, 4550784, 5287296, 5309248, 5708796, 6660262, 7611728, 7963872, 9990393, 10618496, 11417592, 13320524, 15223456, 15927744, 19980786, 22835184, 23310917, 26641048, 30446912, 31855488, 39961572, 45670368, 46621834, 53282096, 60893824, 69932751, 79923144, 91340736, 93243668, 106564192, 139865502, 159846288, 182681472, 186487336, 213128384, 279731004, 319692576, 372974672, 426256768, 559462008, 639385152, 745949344, 1118924016, 1278770304, 1491898688, 2237848032, 2983797376, 4475696064, 8951392128]

約数ペア:

[(1, 8951392128), (2, 4475696064), (3, 2983797376), (4, 2237848032), (6, 1491898688), (7, 1278770304), (8, 1118924016), (12, 745949344), (14, 639385152), (16, 559462008), (21, 426256768), (24, 372974672), (28, 319692576), (32, 279731004), (42, 213128384), (48, 186487336), (49, 182681472), (56, 159846288), (64, 139865502), (84, 106564192), (96, 93243668), (98, 91340736), (112, 79923144), (128, 69932751), (147, 60893824), (168, 53282096), (192, 46621834), (196, 45670368), (224, 39961572), (281, 31855488), (294, 30446912), (336, 26641048), (384, 23310917), (392, 22835184), (448, 19980786), (562, 15927744), (588, 15223456), (672, 13320524), (784, 11417592), (843, 10618496), (896, 9990393), (1124, 7963872), (1176, 7611728), (1344, 6660262), (1568, 5708796), (1686, 5309248), (1693, 5287296), (1967, 4550784), (2248, 3981936), (2352, 3805864), (2688, 3330131), (3136, 2854398), (3372, 2654624), (3386, 2643648), (3934, 2275392), (4496, 1990968), (4704, 1902932), (5079, 1762432), (5901, 1516928), (6272, 1427199), (6744, 1327312), (6772, 1321824), (7868, 1137696), (8992, 995484), (9408, 951466), (10158, 881216), (11802, 758464), (11851, 755328), (13488, 663656), (13544, 660912), (13769, 650112), (15736, 568848), (17984, 497742), (18816, 475733), (20316, 440608), (23604, 379232), (23702, 377664), (26976, 331828), (27088, 330456), (27538, 325056), (31472, 284424), (35553, 251776), (35968, 248871), (40632, 220304), (41307, 216704), (47208, 189616), (47404, 188832), (53952, 165914), (54176, 165228), (55076, 162528), (62944, 142212), (71106, 125888), (81264, 110152), (82614, 108352), (82957, 107904), (94416, 94808)]