681398237184

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{15843523}}^1$

素因数の和:15843555

約数の個数: 96

約数和(自身を含む): 2076135384960

約数和(自身を除く): 1394737147776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 43008, 15843523, 31687046, 47530569, 63374092, 95061138, 110904661, 126748184, 190122276, 221809322, 253496368, 332713983, 380244552, 443618644, 506992736, 665427966, 760489104, 887237288, 1013985472, 1330855932, 1520978208, 1774474576, 2027970944, 2661711864, 3041956416, 3548949152, 4055941888, 5323423728, 6083912832, 7097898304, 8111883776, 10646847456, 12167825664, 14195796608, 16223767552, 21293694912, 24335651328, 28391593216, 32447535104, 42587389824, 48671302656, 56783186432, 85174779648, 97342605312, 113566372864, 170349559296, 227132745728, 340699118592, 681398237184]

約数ペア:

[(1, 681398237184), (2, 340699118592), (3, 227132745728), (4, 170349559296), (6, 113566372864), (7, 97342605312), (8, 85174779648), (12, 56783186432), (14, 48671302656), (16, 42587389824), (21, 32447535104), (24, 28391593216), (28, 24335651328), (32, 21293694912), (42, 16223767552), (48, 14195796608), (56, 12167825664), (64, 10646847456), (84, 8111883776), (96, 7097898304), (112, 6083912832), (128, 5323423728), (168, 4055941888), (192, 3548949152), (224, 3041956416), (256, 2661711864), (336, 2027970944), (384, 1774474576), (448, 1520978208), (512, 1330855932), (672, 1013985472), (768, 887237288), (896, 760489104), (1024, 665427966), (1344, 506992736), (1536, 443618644), (1792, 380244552), (2048, 332713983), (2688, 253496368), (3072, 221809322), (3584, 190122276), (5376, 126748184), (6144, 110904661), (7168, 95061138), (10752, 63374092), (14336, 47530569), (21504, 31687046), (43008, 15843523)]