1401446016

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 4345036800

約数和(自身を除く): 2943590784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 103, 108, 124, 127, 128, 144, 186, 192, 206, 216, 248, 254, 279, 288, 309, 372, 381, 384, 412, 432, 496, 508, 558, 576, 618, 744, 762, 824, 837, 864, 927, 992, 1016, 1116, 1143, 1152, 1236, 1488, 1524, 1648, 1674, 1728, 1854, 1984, 2032, 2232, 2286, 2472, 2781, 2976, 3048, 3193, 3296, 3348, 3429, 3456, 3708, 3937, 3968, 4064, 4464, 4572, 4944, 5562, 5952, 6096, 6386, 6592, 6696, 6858, 7416, 7874, 8128, 8928, 9144, 9579, 9888, 11124, 11811, 11904, 12192, 12772, 13081, 13184, 13392, 13716, 14832, 15748, 16256, 17856, 18288, 19158, 19776, 22248, 23622, 24384, 25544, 26162, 26784, 27432, 28737, 29664, 31496, 35433, 35712, 36576, 38316, 39243, 39552, 44496, 47244, 48768, 51088, 52324, 53568, 54864, 57474, 59328, 62992, 70866, 73152, 76632, 78486, 86211, 88992, 94488, 102176, 104648, 106299, 107136, 109728, 114948, 117729, 118656, 125984, 141732, 146304, 153264, 156972, 172422, 177984, 188976, 204352, 209296, 212598, 219456, 229896, 235458, 251968, 283464, 306528, 313944, 344844, 353187, 355968, 377952, 405511, 408704, 418592, 425196, 438912, 459792, 470916, 503936, 566928, 613056, 627888, 689688, 706374, 755904, 811022, 837184, 850392, 919584, 941832, 1133856, 1216533, 1226112, 1255776, 1379376, 1412748, 1511808, 1622044, 1674368, 1700784, 1839168, 1883664, 2267712, 2433066, 2511552, 2758752, 2825496, 3244088, 3401568, 3649599, 3678336, 3767328, 4535424, 4866132, 5023104, 5517504, 5650992, 6488176, 6803136, 7299198, 7534656, 9732264, 10948797, 11035008, 11301984, 12976352, 13606272, 14598396, 15069312, 19464528, 21897594, 22603968, 25952704, 29196792, 38929056, 43795188, 45207936, 51905408, 58393584, 77858112, 87590376, 116787168, 155716224, 175180752, 233574336, 350361504, 467148672, 700723008, 1401446016]

約数ペア:

[(1, 1401446016), (2, 700723008), (3, 467148672), (4, 350361504), (6, 233574336), (8, 175180752), (9, 155716224), (12, 116787168), (16, 87590376), (18, 77858112), (24, 58393584), (27, 51905408), (31, 45207936), (32, 43795188), (36, 38929056), (48, 29196792), (54, 25952704), (62, 22603968), (64, 21897594), (72, 19464528), (93, 15069312), (96, 14598396), (103, 13606272), (108, 12976352), (124, 11301984), (127, 11035008), (128, 10948797), (144, 9732264), (186, 7534656), (192, 7299198), (206, 6803136), (216, 6488176), (248, 5650992), (254, 5517504), (279, 5023104), (288, 4866132), (309, 4535424), (372, 3767328), (381, 3678336), (384, 3649599), (412, 3401568), (432, 3244088), (496, 2825496), (508, 2758752), (558, 2511552), (576, 2433066), (618, 2267712), (744, 1883664), (762, 1839168), (824, 1700784), (837, 1674368), (864, 1622044), (927, 1511808), (992, 1412748), (1016, 1379376), (1116, 1255776), (1143, 1226112), (1152, 1216533), (1236, 1133856), (1488, 941832), (1524, 919584), (1648, 850392), (1674, 837184), (1728, 811022), (1854, 755904), (1984, 706374), (2032, 689688), (2232, 627888), (2286, 613056), (2472, 566928), (2781, 503936), (2976, 470916), (3048, 459792), (3193, 438912), (3296, 425196), (3348, 418592), (3429, 408704), (3456, 405511), (3708, 377952), (3937, 355968), (3968, 353187), (4064, 344844), (4464, 313944), (4572, 306528), (4944, 283464), (5562, 251968), (5952, 235458), (6096, 229896), (6386, 219456), (6592, 212598), (6696, 209296), (6858, 204352), (7416, 188976), (7874, 177984), (8128, 172422), (8928, 156972), (9144, 153264), (9579, 146304), (9888, 141732), (11124, 125984), (11811, 118656), (11904, 117729), (12192, 114948), (12772, 109728), (13081, 107136), (13184, 106299), (13392, 104648), (13716, 102176), (14832, 94488), (15748, 88992), (16256, 86211), (17856, 78486), (18288, 76632), (19158, 73152), (19776, 70866), (22248, 62992), (23622, 59328), (24384, 57474), (25544, 54864), (26162, 53568), (26784, 52324), (27432, 51088), (28737, 48768), (29664, 47244), (31496, 44496), (35433, 39552), (35712, 39243), (36576, 38316)]