1289184512

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9343}}^1$

素因数の和:9384

約数の個数: 108

約数和(自身を含む): 3265952256

約数和(自身を除く): 1976767744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 4312, 4928, 6272, 8624, 9343, 9856, 12544, 17248, 18686, 19712, 34496, 37372, 65401, 68992, 74744, 102773, 130802, 137984, 149488, 205546, 261604, 298976, 411092, 457807, 523208, 597952, 719411, 822184, 915614, 1046416, 1195904, 1438822, 1644368, 1831228, 2092832, 2391808, 2877644, 3288736, 3662456, 4185664, 5035877, 5755288, 6577472, 7324912, 8371328, 10071754, 11510576, 13154944, 14649824, 16742656, 20143508, 23021152, 26309888, 29299648, 40287016, 46042304, 58599296, 80574032, 92084608, 117198592, 161148064, 184169216, 322296128, 644592256, 1289184512]

約数ペア:

[(1, 1289184512), (2, 644592256), (4, 322296128), (7, 184169216), (8, 161148064), (11, 117198592), (14, 92084608), (16, 80574032), (22, 58599296), (28, 46042304), (32, 40287016), (44, 29299648), (49, 26309888), (56, 23021152), (64, 20143508), (77, 16742656), (88, 14649824), (98, 13154944), (112, 11510576), (128, 10071754), (154, 8371328), (176, 7324912), (196, 6577472), (224, 5755288), (256, 5035877), (308, 4185664), (352, 3662456), (392, 3288736), (448, 2877644), (539, 2391808), (616, 2092832), (704, 1831228), (784, 1644368), (896, 1438822), (1078, 1195904), (1232, 1046416), (1408, 915614), (1568, 822184), (1792, 719411), (2156, 597952), (2464, 523208), (2816, 457807), (3136, 411092), (4312, 298976), (4928, 261604), (6272, 205546), (8624, 149488), (9343, 137984), (9856, 130802), (12544, 102773), (17248, 74744), (18686, 68992), (19712, 65401), (34496, 37372)]