2938455552

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{13763}}^1$

素因数の和:13923

約数の個数: 80

約数和(自身を含む): 7885120320

約数和(自身を除く): 4946664768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1112, 1536, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 13763, 17792, 26688, 27526, 35584, 41289, 53376, 55052, 71168, 82578, 106752, 110104, 165156, 213504, 220208, 330312, 440416, 660624, 880832, 1321248, 1761664, 1913057, 2642496, 3523328, 3826114, 5284992, 5739171, 7046656, 7652228, 10569984, 11478342, 15304456, 21139968, 22956684, 30608912, 45913368, 61217824, 91826736, 122435648, 183653472, 244871296, 367306944, 489742592, 734613888, 979485184, 1469227776, 2938455552]

約数ペア:

[(1, 2938455552), (2, 1469227776), (3, 979485184), (4, 734613888), (6, 489742592), (8, 367306944), (12, 244871296), (16, 183653472), (24, 122435648), (32, 91826736), (48, 61217824), (64, 45913368), (96, 30608912), (128, 22956684), (139, 21139968), (192, 15304456), (256, 11478342), (278, 10569984), (384, 7652228), (417, 7046656), (512, 5739171), (556, 5284992), (768, 3826114), (834, 3523328), (1112, 2642496), (1536, 1913057), (1668, 1761664), (2224, 1321248), (3336, 880832), (4448, 660624), (6672, 440416), (8896, 330312), (13344, 220208), (13763, 213504), (17792, 165156), (26688, 110104), (27526, 106752), (35584, 82578), (41289, 71168), (53376, 55052)]