2012696576

素因数分解:

$2^{12}\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 156

約数和(自身を含む): 4601638272

約数和(自身を除く): 2588941696

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 131, 176, 242, 248, 256, 262, 341, 352, 484, 496, 512, 524, 682, 704, 968, 992, 1024, 1048, 1364, 1408, 1441, 1936, 1984, 2048, 2096, 2728, 2816, 2882, 3751, 3872, 3968, 4061, 4096, 4192, 5456, 5632, 5764, 7502, 7744, 7936, 8122, 8384, 10912, 11264, 11528, 15004, 15488, 15851, 15872, 16244, 16768, 21824, 22528, 23056, 30008, 30976, 31702, 31744, 32488, 33536, 43648, 44671, 45056, 46112, 60016, 61952, 63404, 63488, 64976, 67072, 87296, 89342, 92224, 120032, 123904, 126808, 126976, 129952, 134144, 174592, 178684, 184448, 240064, 247808, 253616, 259904, 268288, 349184, 357368, 368896, 480128, 491381, 495616, 507232, 519808, 536576, 698368, 714736, 737792, 960256, 982762, 1014464, 1039616, 1396736, 1429472, 1475584, 1920512, 1965524, 2028928, 2079232, 2858944, 2951168, 3841024, 3931048, 4057856, 4158464, 5717888, 5902336, 7682048, 7862096, 8115712, 8316928, 11435776, 15364096, 15724192, 16231424, 16633856, 22871552, 31448384, 32462848, 45743104, 62896768, 64925696, 91486208, 125793536, 182972416, 251587072, 503174144, 1006348288, 2012696576]

約数ペア:

[(1, 2012696576), (2, 1006348288), (4, 503174144), (8, 251587072), (11, 182972416), (16, 125793536), (22, 91486208), (31, 64925696), (32, 62896768), (44, 45743104), (62, 32462848), (64, 31448384), (88, 22871552), (121, 16633856), (124, 16231424), (128, 15724192), (131, 15364096), (176, 11435776), (242, 8316928), (248, 8115712), (256, 7862096), (262, 7682048), (341, 5902336), (352, 5717888), (484, 4158464), (496, 4057856), (512, 3931048), (524, 3841024), (682, 2951168), (704, 2858944), (968, 2079232), (992, 2028928), (1024, 1965524), (1048, 1920512), (1364, 1475584), (1408, 1429472), (1441, 1396736), (1936, 1039616), (1984, 1014464), (2048, 982762), (2096, 960256), (2728, 737792), (2816, 714736), (2882, 698368), (3751, 536576), (3872, 519808), (3968, 507232), (4061, 495616), (4096, 491381), (4192, 480128), (5456, 368896), (5632, 357368), (5764, 349184), (7502, 268288), (7744, 259904), (7936, 253616), (8122, 247808), (8384, 240064), (10912, 184448), (11264, 178684), (11528, 174592), (15004, 134144), (15488, 129952), (15851, 126976), (15872, 126808), (16244, 123904), (16768, 120032), (21824, 92224), (22528, 89342), (23056, 87296), (30008, 67072), (30976, 64976), (31702, 63488), (31744, 63404), (32488, 61952), (33536, 60016), (43648, 46112), (44671, 45056)]