749664304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{12911}}^1$

素因数の和:13129

約数の個数: 40

約数和(自身を含む): 1537044480

約数和(自身を除く): 787380176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 764, 1528, 3056, 3629, 7258, 12911, 14516, 25822, 29032, 51644, 58064, 103288, 206576, 245309, 490618, 981236, 1962472, 2466001, 3924944, 4932002, 9864004, 19728008, 39456016, 46854019, 93708038, 187416076, 374832152, 749664304]

約数ペア:

[(1, 749664304), (2, 374832152), (4, 187416076), (8, 93708038), (16, 46854019), (19, 39456016), (38, 19728008), (76, 9864004), (152, 4932002), (191, 3924944), (304, 2466001), (382, 1962472), (764, 981236), (1528, 490618), (3056, 245309), (3629, 206576), (7258, 103288), (12911, 58064), (14516, 51644), (25822, 29032)]