632546404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69941}}^1$

素因数の和:69988

約数の個数: 48

約数和(自身を含む): 1410030720

約数和(自身を除く): 777484316

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 69941, 139882, 279764, 489587, 979174, 1188997, 1328879, 1958348, 2377994, 2657758, 4755988, 5315516, 8322979, 9302153, 16645958, 18604306, 22590943, 33291916, 37208612, 45181886, 90363772, 158136601, 316273202, 632546404]

約数ペア:

[(1, 632546404), (2, 316273202), (4, 158136601), (7, 90363772), (14, 45181886), (17, 37208612), (19, 33291916), (28, 22590943), (34, 18604306), (38, 16645958), (68, 9302153), (76, 8322979), (119, 5315516), (133, 4755988), (238, 2657758), (266, 2377994), (323, 1958348), (476, 1328879), (532, 1188997), (646, 979174), (1292, 489587), (2261, 279764), (4522, 139882), (9044, 69941)]