315763728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{939773}}^1$

素因数の和:939791

約数の個数: 40

約数和(自身を含む): 932255808

約数和(自身を除く): 616492080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 939773, 1879546, 2819319, 3759092, 5638638, 6578411, 7518184, 11277276, 13156822, 15036368, 19735233, 22554552, 26313644, 39470466, 45109104, 52627288, 78940932, 105254576, 157881864, 315763728]

約数ペア:

[(1, 315763728), (2, 157881864), (3, 105254576), (4, 78940932), (6, 52627288), (7, 45109104), (8, 39470466), (12, 26313644), (14, 22554552), (16, 19735233), (21, 15036368), (24, 13156822), (28, 11277276), (42, 7518184), (48, 6578411), (56, 5638638), (84, 3759092), (112, 2819319), (168, 1879546), (336, 939773)]