2698910208

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 8341983936

約数和(自身を除く): 5643073728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 131, 136, 144, 153, 192, 204, 256, 262, 263, 272, 288, 306, 384, 393, 408, 512, 524, 526, 544, 576, 612, 768, 786, 789, 816, 1048, 1052, 1088, 1152, 1179, 1224, 1536, 1572, 1578, 1632, 2096, 2104, 2176, 2227, 2304, 2358, 2367, 2448, 3144, 3156, 3264, 4192, 4208, 4352, 4454, 4471, 4608, 4716, 4734, 4896, 6288, 6312, 6528, 6681, 8384, 8416, 8704, 8908, 8942, 9432, 9468, 9792, 12576, 12624, 13056, 13362, 13413, 16768, 16832, 17816, 17884, 18864, 18936, 19584, 20043, 25152, 25248, 26112, 26724, 26826, 33536, 33664, 34453, 35632, 35768, 37728, 37872, 39168, 40086, 40239, 50304, 50496, 53448, 53652, 67072, 67328, 68906, 71264, 71536, 75456, 75744, 78336, 80172, 80478, 100608, 100992, 103359, 106896, 107304, 134656, 137812, 142528, 143072, 150912, 151488, 160344, 160956, 201216, 201984, 206718, 213792, 214608, 275624, 285056, 286144, 301824, 302976, 310077, 320688, 321912, 403968, 413436, 427584, 429216, 551248, 570112, 572288, 585701, 603648, 605952, 620154, 641376, 643824, 826872, 855168, 858432, 1102496, 1140224, 1144576, 1171402, 1211904, 1240308, 1282752, 1287648, 1653744, 1710336, 1716864, 1757103, 2204992, 2289152, 2342804, 2480616, 2565504, 2575296, 3307488, 3420672, 3433728, 3514206, 4409984, 4685608, 4961232, 5131008, 5150592, 5271309, 6614976, 6867456, 7028412, 8819968, 9371216, 9922464, 10262016, 10301184, 10542618, 13229952, 14056824, 17639936, 18742432, 19844928, 20602368, 21085236, 26459904, 28113648, 37484864, 39689856, 42170472, 52919808, 56227296, 74969728, 79379712, 84340944, 112454592, 149939456, 158759424, 168681888, 224909184, 299878912, 337363776, 449818368, 674727552, 899636736, 1349455104, 2698910208]

約数ペア:

[(1, 2698910208), (2, 1349455104), (3, 899636736), (4, 674727552), (6, 449818368), (8, 337363776), (9, 299878912), (12, 224909184), (16, 168681888), (17, 158759424), (18, 149939456), (24, 112454592), (32, 84340944), (34, 79379712), (36, 74969728), (48, 56227296), (51, 52919808), (64, 42170472), (68, 39689856), (72, 37484864), (96, 28113648), (102, 26459904), (128, 21085236), (131, 20602368), (136, 19844928), (144, 18742432), (153, 17639936), (192, 14056824), (204, 13229952), (256, 10542618), (262, 10301184), (263, 10262016), (272, 9922464), (288, 9371216), (306, 8819968), (384, 7028412), (393, 6867456), (408, 6614976), (512, 5271309), (524, 5150592), (526, 5131008), (544, 4961232), (576, 4685608), (612, 4409984), (768, 3514206), (786, 3433728), (789, 3420672), (816, 3307488), (1048, 2575296), (1052, 2565504), (1088, 2480616), (1152, 2342804), (1179, 2289152), (1224, 2204992), (1536, 1757103), (1572, 1716864), (1578, 1710336), (1632, 1653744), (2096, 1287648), (2104, 1282752), (2176, 1240308), (2227, 1211904), (2304, 1171402), (2358, 1144576), (2367, 1140224), (2448, 1102496), (3144, 858432), (3156, 855168), (3264, 826872), (4192, 643824), (4208, 641376), (4352, 620154), (4454, 605952), (4471, 603648), (4608, 585701), (4716, 572288), (4734, 570112), (4896, 551248), (6288, 429216), (6312, 427584), (6528, 413436), (6681, 403968), (8384, 321912), (8416, 320688), (8704, 310077), (8908, 302976), (8942, 301824), (9432, 286144), (9468, 285056), (9792, 275624), (12576, 214608), (12624, 213792), (13056, 206718), (13362, 201984), (13413, 201216), (16768, 160956), (16832, 160344), (17816, 151488), (17884, 150912), (18864, 143072), (18936, 142528), (19584, 137812), (20043, 134656), (25152, 107304), (25248, 106896), (26112, 103359), (26724, 100992), (26826, 100608), (33536, 80478), (33664, 80172), (34453, 78336), (35632, 75744), (35768, 75456), (37728, 71536), (37872, 71264), (39168, 68906), (40086, 67328), (40239, 67072), (50304, 53652), (50496, 53448)]