673306984

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{28559}}^1$

素因数の和:28993

約数の個数: 32

約数和(自身を含む): 1446278400

約数和(自身を除く): 772971416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 11788, 23576, 28559, 57118, 114236, 199913, 228472, 399826, 799652, 1599304, 12023339, 24046678, 48093356, 84163373, 96186712, 168326746, 336653492, 673306984]

約数ペア:

[(1, 673306984), (2, 336653492), (4, 168326746), (7, 96186712), (8, 84163373), (14, 48093356), (28, 24046678), (56, 12023339), (421, 1599304), (842, 799652), (1684, 399826), (2947, 228472), (3368, 199913), (5894, 114236), (11788, 57118), (23576, 28559)]