766157058

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{21061}}^1$

素因数の和:21159

約数の個数: 48

約数和(自身を含む): 1734834816

約数和(自身を除く): 968677758

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 6063, 12126, 18189, 21061, 36378, 42122, 63183, 126366, 189549, 379098, 905623, 989867, 1811246, 1979734, 2716869, 2969601, 5433738, 5939202, 8150607, 8908803, 16301214, 17817606, 42564281, 85128562, 127692843, 255385686, 383078529, 766157058]

約数ペア:

[(1, 766157058), (2, 383078529), (3, 255385686), (6, 127692843), (9, 85128562), (18, 42564281), (43, 17817606), (47, 16301214), (86, 8908803), (94, 8150607), (129, 5939202), (141, 5433738), (258, 2969601), (282, 2716869), (387, 1979734), (423, 1811246), (774, 989867), (846, 905623), (2021, 379098), (4042, 189549), (6063, 126366), (12126, 63183), (18189, 42122), (21061, 36378)]