16385854016

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4209

約数の個数: 168

約数和(自身を含む): 40006536192

約数和(自身を除く): 23620682176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 64, 82, 98, 112, 124, 164, 196, 217, 224, 248, 287, 328, 392, 434, 448, 496, 574, 656, 784, 868, 992, 1148, 1271, 1312, 1519, 1568, 1736, 1984, 2009, 2296, 2542, 2624, 3038, 3136, 3472, 4018, 4111, 4592, 5084, 6076, 6944, 8036, 8222, 8897, 9184, 10168, 12152, 13888, 16072, 16444, 17794, 18368, 20336, 24304, 28777, 32144, 32888, 35588, 40672, 48608, 57554, 62279, 64288, 65776, 71176, 81344, 97216, 115108, 124558, 127441, 128576, 131552, 142352, 168551, 201439, 230216, 249116, 254882, 263104, 284704, 337102, 402878, 460432, 498232, 509764, 569408, 674204, 805756, 892087, 920864, 996464, 1019528, 1179857, 1348408, 1611512, 1784174, 1841728, 1992928, 2039056, 2359714, 2696816, 3223024, 3568348, 3985856, 4078112, 4719428, 5225081, 5393632, 6244609, 6446048, 7136696, 8156224, 8258999, 9438856, 10450162, 10787264, 12489218, 12892096, 14273392, 16517998, 18877712, 20900324, 24978436, 28546784, 33035996, 36575567, 37755424, 41800648, 49956872, 57093568, 66071992, 73151134, 75510848, 83601296, 99913744, 132143984, 146302268, 167202592, 199827488, 256028969, 264287968, 292604536, 334405184, 399654976, 512057938, 528575936, 585209072, 1024115876, 1170418144, 2048231752, 2340836288, 4096463504, 8192927008, 16385854016]

約数ペア:

[(1, 16385854016), (2, 8192927008), (4, 4096463504), (7, 2340836288), (8, 2048231752), (14, 1170418144), (16, 1024115876), (28, 585209072), (31, 528575936), (32, 512057938), (41, 399654976), (49, 334405184), (56, 292604536), (62, 264287968), (64, 256028969), (82, 199827488), (98, 167202592), (112, 146302268), (124, 132143984), (164, 99913744), (196, 83601296), (217, 75510848), (224, 73151134), (248, 66071992), (287, 57093568), (328, 49956872), (392, 41800648), (434, 37755424), (448, 36575567), (496, 33035996), (574, 28546784), (656, 24978436), (784, 20900324), (868, 18877712), (992, 16517998), (1148, 14273392), (1271, 12892096), (1312, 12489218), (1519, 10787264), (1568, 10450162), (1736, 9438856), (1984, 8258999), (2009, 8156224), (2296, 7136696), (2542, 6446048), (2624, 6244609), (3038, 5393632), (3136, 5225081), (3472, 4719428), (4018, 4078112), (4111, 3985856), (4592, 3568348), (5084, 3223024), (6076, 2696816), (6944, 2359714), (8036, 2039056), (8222, 1992928), (8897, 1841728), (9184, 1784174), (10168, 1611512), (12152, 1348408), (13888, 1179857), (16072, 1019528), (16444, 996464), (17794, 920864), (18368, 892087), (20336, 805756), (24304, 674204), (28777, 569408), (32144, 509764), (32888, 498232), (35588, 460432), (40672, 402878), (48608, 337102), (57554, 284704), (62279, 263104), (64288, 254882), (65776, 249116), (71176, 230216), (81344, 201439), (97216, 168551), (115108, 142352), (124558, 131552), (127441, 128576)]