255677184

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 857106432

約数和(自身を除く): 601429248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 128, 144, 166, 168, 191, 192, 224, 249, 252, 256, 288, 332, 336, 382, 384, 448, 498, 504, 573, 576, 581, 664, 672, 747, 764, 768, 896, 996, 1008, 1146, 1152, 1162, 1328, 1337, 1344, 1494, 1528, 1719, 1743, 1792, 1992, 2016, 2292, 2304, 2324, 2656, 2674, 2688, 2988, 3056, 3438, 3486, 3984, 4011, 4032, 4584, 4648, 5229, 5312, 5348, 5376, 5976, 6112, 6876, 6972, 7968, 8022, 8064, 9168, 9296, 10458, 10624, 10696, 11952, 12033, 12224, 13752, 13944, 15853, 15936, 16044, 16128, 18336, 18592, 20916, 21248, 21392, 23904, 24066, 24448, 27504, 27888, 31706, 31872, 32088, 36672, 37184, 41832, 42784, 47559, 47808, 48132, 48896, 55008, 55776, 63412, 63744, 64176, 73344, 74368, 83664, 85568, 95118, 95616, 96264, 110016, 110971, 111552, 126824, 128352, 142677, 146688, 148736, 167328, 171136, 190236, 191232, 192528, 220032, 221942, 223104, 253648, 256704, 285354, 332913, 334656, 342272, 380472, 385056, 440064, 443884, 446208, 507296, 513408, 570708, 665826, 669312, 760944, 770112, 887768, 998739, 1014592, 1026816, 1141416, 1331652, 1338624, 1521888, 1540224, 1775536, 1997478, 2029184, 2282832, 2663304, 3043776, 3080448, 3551072, 3994956, 4058368, 4565664, 5326608, 6087552, 7102144, 7989912, 9131328, 10653216, 12175104, 14204288, 15979824, 18262656, 21306432, 28408576, 31959648, 36525312, 42612864, 63919296, 85225728, 127838592, 255677184]

約数ペア:

[(1, 255677184), (2, 127838592), (3, 85225728), (4, 63919296), (6, 42612864), (7, 36525312), (8, 31959648), (9, 28408576), (12, 21306432), (14, 18262656), (16, 15979824), (18, 14204288), (21, 12175104), (24, 10653216), (28, 9131328), (32, 7989912), (36, 7102144), (42, 6087552), (48, 5326608), (56, 4565664), (63, 4058368), (64, 3994956), (72, 3551072), (83, 3080448), (84, 3043776), (96, 2663304), (112, 2282832), (126, 2029184), (128, 1997478), (144, 1775536), (166, 1540224), (168, 1521888), (191, 1338624), (192, 1331652), (224, 1141416), (249, 1026816), (252, 1014592), (256, 998739), (288, 887768), (332, 770112), (336, 760944), (382, 669312), (384, 665826), (448, 570708), (498, 513408), (504, 507296), (573, 446208), (576, 443884), (581, 440064), (664, 385056), (672, 380472), (747, 342272), (764, 334656), (768, 332913), (896, 285354), (996, 256704), (1008, 253648), (1146, 223104), (1152, 221942), (1162, 220032), (1328, 192528), (1337, 191232), (1344, 190236), (1494, 171136), (1528, 167328), (1719, 148736), (1743, 146688), (1792, 142677), (1992, 128352), (2016, 126824), (2292, 111552), (2304, 110971), (2324, 110016), (2656, 96264), (2674, 95616), (2688, 95118), (2988, 85568), (3056, 83664), (3438, 74368), (3486, 73344), (3984, 64176), (4011, 63744), (4032, 63412), (4584, 55776), (4648, 55008), (5229, 48896), (5312, 48132), (5348, 47808), (5376, 47559), (5976, 42784), (6112, 41832), (6876, 37184), (6972, 36672), (7968, 32088), (8022, 31872), (8064, 31706), (9168, 27888), (9296, 27504), (10458, 24448), (10624, 24066), (10696, 23904), (11952, 21392), (12033, 21248), (12224, 20916), (13752, 18592), (13944, 18336), (15853, 16128), (15936, 16044)]