1310848

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 96

約数和(自身を含む): 3488400

約数和(自身を除く): 2177552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 128, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 448, 532, 539, 608, 616, 704, 784, 836, 896, 931, 1064, 1078, 1216, 1232, 1408, 1463, 1568, 1672, 1862, 2128, 2156, 2432, 2464, 2926, 3136, 3344, 3724, 4256, 4312, 4928, 5852, 6272, 6688, 7448, 8512, 8624, 9856, 10241, 11704, 13376, 14896, 17024, 17248, 20482, 23408, 26752, 29792, 34496, 40964, 46816, 59584, 68992, 81928, 93632, 119168, 163856, 187264, 327712, 655424, 1310848]

約数ペア:

[(1, 1310848), (2, 655424), (4, 327712), (7, 187264), (8, 163856), (11, 119168), (14, 93632), (16, 81928), (19, 68992), (22, 59584), (28, 46816), (32, 40964), (38, 34496), (44, 29792), (49, 26752), (56, 23408), (64, 20482), (76, 17248), (77, 17024), (88, 14896), (98, 13376), (112, 11704), (128, 10241), (133, 9856), (152, 8624), (154, 8512), (176, 7448), (196, 6688), (209, 6272), (224, 5852), (266, 4928), (304, 4312), (308, 4256), (352, 3724), (392, 3344), (418, 3136), (448, 2926), (532, 2464), (539, 2432), (608, 2156), (616, 2128), (704, 1862), (784, 1672), (836, 1568), (896, 1463), (931, 1408), (1064, 1232), (1078, 1216)]