7780578272

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{56453}}^1$

素因数の和:56595

約数の個数: 48

約数和(自身を含む): 15791312880

約数和(自身を除く): 8010734608

約数列:

[1, 2, 4, 8, 16, 32, 59, 73, 118, 146, 236, 292, 472, 584, 944, 1168, 1888, 2336, 4307, 8614, 17228, 34456, 56453, 68912, 112906, 137824, 225812, 451624, 903248, 1806496, 3330727, 4121069, 6661454, 8242138, 13322908, 16484276, 26645816, 32968552, 53291632, 65937104, 106583264, 131874208, 243143071, 486286142, 972572284, 1945144568, 3890289136, 7780578272]

約数ペア:

[(1, 7780578272), (2, 3890289136), (4, 1945144568), (8, 972572284), (16, 486286142), (32, 243143071), (59, 131874208), (73, 106583264), (118, 65937104), (146, 53291632), (236, 32968552), (292, 26645816), (472, 16484276), (584, 13322908), (944, 8242138), (1168, 6661454), (1888, 4121069), (2336, 3330727), (4307, 1806496), (8614, 903248), (17228, 451624), (34456, 225812), (56453, 137824), (68912, 112906)]