29495312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 72316800

約数和(自身を除く): 42821488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 269, 308, 356, 538, 616, 623, 712, 979, 1076, 1232, 1246, 1424, 1883, 1958, 2152, 2492, 2959, 3766, 3916, 4304, 4984, 5918, 6853, 7532, 7832, 9968, 11836, 13706, 15064, 15664, 20713, 23672, 23941, 27412, 30128, 41426, 47344, 47882, 54824, 82852, 95764, 109648, 165704, 167587, 191528, 263351, 331408, 335174, 383056, 526702, 670348, 1053404, 1340696, 1843457, 2106808, 2681392, 3686914, 4213616, 7373828, 14747656, 29495312]

約数ペア:

[(1, 29495312), (2, 14747656), (4, 7373828), (7, 4213616), (8, 3686914), (11, 2681392), (14, 2106808), (16, 1843457), (22, 1340696), (28, 1053404), (44, 670348), (56, 526702), (77, 383056), (88, 335174), (89, 331408), (112, 263351), (154, 191528), (176, 167587), (178, 165704), (269, 109648), (308, 95764), (356, 82852), (538, 54824), (616, 47882), (623, 47344), (712, 41426), (979, 30128), (1076, 27412), (1232, 23941), (1246, 23672), (1424, 20713), (1883, 15664), (1958, 15064), (2152, 13706), (2492, 11836), (2959, 9968), (3766, 7832), (3916, 7532), (4304, 6853), (4984, 5918)]