13091362816

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31489}}^1$

素因数の和:31547

約数の個数: 96

約数和(自身を含む): 30948372000

約数和(自身を除く): 17857009184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 2048, 3248, 3584, 3712, 6496, 7168, 7424, 12992, 14336, 14848, 25984, 29696, 31489, 51968, 59392, 62978, 103936, 125956, 207872, 220423, 251912, 415744, 440846, 503824, 881692, 913181, 1007648, 1763384, 1826362, 2015296, 3526768, 3652724, 4030592, 6392267, 7053536, 7305448, 8061184, 12784534, 14107072, 14610896, 16122368, 25569068, 28214144, 29221792, 32244736, 51138136, 56428288, 58443584, 64489472, 102276272, 112856576, 116887168, 204552544, 225713152, 233774336, 409105088, 451426304, 467548672, 818210176, 935097344, 1636420352, 1870194688, 3272840704, 6545681408, 13091362816]

約数ペア:

[(1, 13091362816), (2, 6545681408), (4, 3272840704), (7, 1870194688), (8, 1636420352), (14, 935097344), (16, 818210176), (28, 467548672), (29, 451426304), (32, 409105088), (56, 233774336), (58, 225713152), (64, 204552544), (112, 116887168), (116, 112856576), (128, 102276272), (203, 64489472), (224, 58443584), (232, 56428288), (256, 51138136), (406, 32244736), (448, 29221792), (464, 28214144), (512, 25569068), (812, 16122368), (896, 14610896), (928, 14107072), (1024, 12784534), (1624, 8061184), (1792, 7305448), (1856, 7053536), (2048, 6392267), (3248, 4030592), (3584, 3652724), (3712, 3526768), (6496, 2015296), (7168, 1826362), (7424, 1763384), (12992, 1007648), (14336, 913181), (14848, 881692), (25984, 503824), (29696, 440846), (31489, 415744), (51968, 251912), (59392, 220423), (62978, 207872), (103936, 125956)]