338126516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2677}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 730644096

約数和(自身を除く): 392517580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1388, 2429, 2677, 4511, 4858, 5354, 9022, 9716, 10708, 18044, 18739, 31577, 34801, 37478, 63154, 69602, 74956, 126308, 139204, 243607, 487214, 928919, 974428, 1857838, 3715676, 6502433, 12075947, 13004866, 24151894, 26009732, 48303788, 84531629, 169063258, 338126516]

約数ペア:

[(1, 338126516), (2, 169063258), (4, 84531629), (7, 48303788), (13, 26009732), (14, 24151894), (26, 13004866), (28, 12075947), (52, 6502433), (91, 3715676), (182, 1857838), (347, 974428), (364, 928919), (694, 487214), (1388, 243607), (2429, 139204), (2677, 126308), (4511, 74956), (4858, 69602), (5354, 63154), (9022, 37478), (9716, 34801), (10708, 31577), (18044, 18739)]