339804556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22769}}^1$

素因数の和:22834

約数の個数: 48

約数和(自身を含む): 749770560

約数和(自身を除く): 409966004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 22769, 45538, 91076, 159383, 295997, 318766, 591994, 637532, 933529, 1183988, 1867058, 2071979, 3734116, 4143958, 6534703, 8287916, 12135877, 13069406, 24271754, 26138812, 48543508, 84951139, 169902278, 339804556]

約数ペア:

[(1, 339804556), (2, 169902278), (4, 84951139), (7, 48543508), (13, 26138812), (14, 24271754), (26, 13069406), (28, 12135877), (41, 8287916), (52, 6534703), (82, 4143958), (91, 3734116), (164, 2071979), (182, 1867058), (287, 1183988), (364, 933529), (533, 637532), (574, 591994), (1066, 318766), (1148, 295997), (2132, 159383), (3731, 91076), (7462, 45538), (14924, 22769)]