290178624

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 788578560

約数和(自身を除く): 498399936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 131, 139, 166, 192, 249, 262, 278, 332, 393, 417, 498, 524, 556, 664, 786, 834, 996, 1048, 1112, 1328, 1572, 1668, 1992, 2096, 2224, 2656, 3144, 3336, 3984, 4192, 4448, 5312, 6288, 6672, 7968, 8384, 8896, 10873, 11537, 12576, 13344, 15936, 18209, 21746, 23074, 25152, 26688, 32619, 34611, 36418, 43492, 46148, 54627, 65238, 69222, 72836, 86984, 92296, 109254, 130476, 138444, 145672, 173968, 184592, 218508, 260952, 276888, 291344, 347936, 369184, 437016, 521904, 553776, 582688, 695872, 738368, 874032, 1043808, 1107552, 1165376, 1511347, 1748064, 2087616, 2215104, 3022694, 3496128, 4534041, 6045388, 9068082, 12090776, 18136164, 24181552, 36272328, 48363104, 72544656, 96726208, 145089312, 290178624]

約数ペア:

[(1, 290178624), (2, 145089312), (3, 96726208), (4, 72544656), (6, 48363104), (8, 36272328), (12, 24181552), (16, 18136164), (24, 12090776), (32, 9068082), (48, 6045388), (64, 4534041), (83, 3496128), (96, 3022694), (131, 2215104), (139, 2087616), (166, 1748064), (192, 1511347), (249, 1165376), (262, 1107552), (278, 1043808), (332, 874032), (393, 738368), (417, 695872), (498, 582688), (524, 553776), (556, 521904), (664, 437016), (786, 369184), (834, 347936), (996, 291344), (1048, 276888), (1112, 260952), (1328, 218508), (1572, 184592), (1668, 173968), (1992, 145672), (2096, 138444), (2224, 130476), (2656, 109254), (3144, 92296), (3336, 86984), (3984, 72836), (4192, 69222), (4448, 65238), (5312, 54627), (6288, 46148), (6672, 43492), (7968, 36418), (8384, 34611), (8896, 32619), (10873, 26688), (11537, 25152), (12576, 23074), (13344, 21746), (15936, 18209)]