171810912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 564931584

約数和(自身を除く): 393120672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 71, 78, 84, 91, 96, 104, 112, 142, 156, 168, 182, 208, 213, 224, 273, 277, 284, 312, 336, 364, 416, 426, 497, 546, 554, 568, 624, 672, 728, 831, 852, 923, 994, 1092, 1108, 1136, 1248, 1456, 1491, 1662, 1704, 1846, 1939, 1988, 2184, 2216, 2272, 2769, 2912, 2982, 3324, 3408, 3601, 3692, 3878, 3976, 4368, 4432, 5538, 5817, 5964, 6461, 6648, 6816, 7202, 7384, 7756, 7952, 8736, 8864, 10803, 11076, 11634, 11928, 12922, 13296, 14404, 14768, 15512, 15904, 19383, 19667, 21606, 22152, 23268, 23856, 25207, 25844, 26592, 28808, 29536, 31024, 38766, 39334, 43212, 44304, 46536, 47712, 50414, 51688, 57616, 59001, 62048, 75621, 77532, 78668, 86424, 88608, 93072, 100828, 103376, 115232, 118002, 137669, 151242, 155064, 157336, 172848, 186144, 201656, 206752, 236004, 255671, 275338, 302484, 310128, 314672, 345696, 403312, 413007, 472008, 511342, 550676, 604968, 620256, 629344, 767013, 806624, 826014, 944016, 1022684, 1101352, 1209936, 1534026, 1652028, 1789697, 1888032, 2045368, 2202704, 2419872, 3068052, 3304056, 3579394, 4090736, 4405408, 5369091, 6136104, 6608112, 7158788, 8181472, 10738182, 12272208, 13216224, 14317576, 21476364, 24544416, 28635152, 42952728, 57270304, 85905456, 171810912]

約数ペア:

[(1, 171810912), (2, 85905456), (3, 57270304), (4, 42952728), (6, 28635152), (7, 24544416), (8, 21476364), (12, 14317576), (13, 13216224), (14, 12272208), (16, 10738182), (21, 8181472), (24, 7158788), (26, 6608112), (28, 6136104), (32, 5369091), (39, 4405408), (42, 4090736), (48, 3579394), (52, 3304056), (56, 3068052), (71, 2419872), (78, 2202704), (84, 2045368), (91, 1888032), (96, 1789697), (104, 1652028), (112, 1534026), (142, 1209936), (156, 1101352), (168, 1022684), (182, 944016), (208, 826014), (213, 806624), (224, 767013), (273, 629344), (277, 620256), (284, 604968), (312, 550676), (336, 511342), (364, 472008), (416, 413007), (426, 403312), (497, 345696), (546, 314672), (554, 310128), (568, 302484), (624, 275338), (672, 255671), (728, 236004), (831, 206752), (852, 201656), (923, 186144), (994, 172848), (1092, 157336), (1108, 155064), (1136, 151242), (1248, 137669), (1456, 118002), (1491, 115232), (1662, 103376), (1704, 100828), (1846, 93072), (1939, 88608), (1988, 86424), (2184, 78668), (2216, 77532), (2272, 75621), (2769, 62048), (2912, 59001), (2982, 57616), (3324, 51688), (3408, 50414), (3601, 47712), (3692, 46536), (3878, 44304), (3976, 43212), (4368, 39334), (4432, 38766), (5538, 31024), (5817, 29536), (5964, 28808), (6461, 26592), (6648, 25844), (6816, 25207), (7202, 23856), (7384, 23268), (7756, 22152), (7952, 21606), (8736, 19667), (8864, 19383), (10803, 15904), (11076, 15512), (11634, 14768), (11928, 14404), (12922, 13296)]